208999224

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 256

約数和(自身を含む): 721612800

約数和(自身を除く): 512613576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 47, 51, 54, 56, 63, 68, 72, 84, 94, 102, 108, 119, 126, 136, 141, 153, 168, 173, 188, 189, 204, 216, 238, 252, 282, 306, 329, 346, 357, 376, 378, 408, 423, 459, 476, 504, 519, 564, 612, 658, 692, 714, 756, 799, 846, 918, 952, 987, 1038, 1071, 1128, 1211, 1224, 1269, 1316, 1384, 1428, 1512, 1557, 1598, 1692, 1836, 1974, 2076, 2142, 2397, 2422, 2538, 2632, 2856, 2941, 2961, 3114, 3196, 3213, 3384, 3633, 3672, 3948, 4152, 4284, 4671, 4794, 4844, 5076, 5593, 5882, 5922, 6228, 6392, 6426, 7191, 7266, 7896, 8131, 8568, 8823, 8883, 9342, 9588, 9688, 10152, 10899, 11186, 11764, 11844, 12456, 12852, 14382, 14532, 16262, 16779, 17646, 17766, 18684, 19176, 20587, 21573, 21798, 22372, 23528, 23688, 24393, 25704, 26469, 28764, 29064, 32524, 32697, 33558, 35292, 35532, 37368, 41174, 43146, 43596, 44744, 48786, 50337, 52938, 56917, 57528, 61761, 65048, 65394, 67116, 70584, 71064, 73179, 79407, 82348, 86292, 87192, 97572, 100674, 105876, 113834, 123522, 130788, 134232, 138227, 146358, 151011, 158814, 164696, 170751, 172584, 185283, 195144, 201348, 211752, 219537, 227668, 247044, 261576, 276454, 292716, 302022, 317628, 341502, 370566, 402696, 414681, 439074, 455336, 494088, 512253, 552908, 555849, 585432, 604044, 635256, 683004, 741132, 829362, 878148, 967589, 1024506, 1105816, 1111698, 1208088, 1244043, 1366008, 1482264, 1536759, 1658724, 1756296, 1935178, 2049012, 2223396, 2488086, 2902767, 3073518, 3317448, 3732129, 3870356, 4098024, 4446792, 4976172, 5805534, 6147036, 7464258, 7740712, 8708301, 9952344, 11611068, 12294072, 14928516, 17416602, 23222136, 26124903, 29857032, 34833204, 52249806, 69666408, 104499612, 208999224]

約数ペア:

[(1, 208999224), (2, 104499612), (3, 69666408), (4, 52249806), (6, 34833204), (7, 29857032), (8, 26124903), (9, 23222136), (12, 17416602), (14, 14928516), (17, 12294072), (18, 11611068), (21, 9952344), (24, 8708301), (27, 7740712), (28, 7464258), (34, 6147036), (36, 5805534), (42, 4976172), (47, 4446792), (51, 4098024), (54, 3870356), (56, 3732129), (63, 3317448), (68, 3073518), (72, 2902767), (84, 2488086), (94, 2223396), (102, 2049012), (108, 1935178), (119, 1756296), (126, 1658724), (136, 1536759), (141, 1482264), (153, 1366008), (168, 1244043), (173, 1208088), (188, 1111698), (189, 1105816), (204, 1024506), (216, 967589), (238, 878148), (252, 829362), (282, 741132), (306, 683004), (329, 635256), (346, 604044), (357, 585432), (376, 555849), (378, 552908), (408, 512253), (423, 494088), (459, 455336), (476, 439074), (504, 414681), (519, 402696), (564, 370566), (612, 341502), (658, 317628), (692, 302022), (714, 292716), (756, 276454), (799, 261576), (846, 247044), (918, 227668), (952, 219537), (987, 211752), (1038, 201348), (1071, 195144), (1128, 185283), (1211, 172584), (1224, 170751), (1269, 164696), (1316, 158814), (1384, 151011), (1428, 146358), (1512, 138227), (1557, 134232), (1598, 130788), (1692, 123522), (1836, 113834), (1974, 105876), (2076, 100674), (2142, 97572), (2397, 87192), (2422, 86292), (2538, 82348), (2632, 79407), (2856, 73179), (2941, 71064), (2961, 70584), (3114, 67116), (3196, 65394), (3213, 65048), (3384, 61761), (3633, 57528), (3672, 56917), (3948, 52938), (4152, 50337), (4284, 48786), (4671, 44744), (4794, 43596), (4844, 43146), (5076, 41174), (5593, 37368), (5882, 35532), (5922, 35292), (6228, 33558), (6392, 32697), (6426, 32524), (7191, 29064), (7266, 28764), (7896, 26469), (8131, 25704), (8568, 24393), (8823, 23688), (8883, 23528), (9342, 22372), (9588, 21798), (9688, 21573), (10152, 20587), (10899, 19176), (11186, 18684), (11764, 17766), (11844, 17646), (12456, 16779), (12852, 16262), (14382, 14532)]