207767952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 703605760

約数和(自身を除く): 495837808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 61, 62, 63, 72, 84, 93, 109, 112, 122, 124, 126, 144, 168, 183, 186, 217, 218, 244, 248, 252, 279, 327, 336, 366, 372, 427, 434, 436, 488, 496, 504, 549, 558, 651, 654, 732, 744, 763, 854, 868, 872, 976, 981, 1008, 1098, 1116, 1281, 1302, 1308, 1464, 1488, 1526, 1708, 1736, 1744, 1891, 1953, 1962, 2196, 2232, 2289, 2562, 2604, 2616, 2928, 3052, 3379, 3416, 3472, 3782, 3843, 3906, 3924, 4392, 4464, 4578, 5124, 5208, 5232, 5673, 6104, 6649, 6758, 6832, 6867, 7564, 7686, 7812, 7848, 8784, 9156, 10137, 10248, 10416, 11346, 12208, 13237, 13298, 13516, 13734, 15128, 15372, 15624, 15696, 17019, 18312, 19947, 20274, 20496, 22692, 23653, 26474, 26596, 27032, 27468, 30256, 30411, 30744, 31248, 34038, 36624, 39711, 39894, 40548, 45384, 46543, 47306, 52948, 53192, 54064, 54936, 59841, 60822, 61488, 68076, 70959, 79422, 79788, 81096, 90768, 93086, 94612, 105896, 106384, 109872, 119133, 119682, 121644, 136152, 139629, 141918, 158844, 159576, 162192, 186172, 189224, 206119, 211792, 212877, 238266, 239364, 243288, 272304, 279258, 283836, 317688, 319152, 372344, 378448, 412238, 418887, 425754, 476532, 478728, 486576, 558516, 567672, 618357, 635376, 744688, 824476, 837774, 851508, 953064, 957456, 1117032, 1135344, 1236714, 1442833, 1648952, 1675548, 1703016, 1855071, 1906128, 2234064, 2473428, 2885666, 3297904, 3351096, 3406032, 3710142, 4328499, 4946856, 5771332, 6702192, 7420284, 8656998, 9893712, 11542664, 12985497, 14840568, 17313996, 23085328, 25970994, 29681136, 34627992, 51941988, 69255984, 103883976, 207767952]

約数ペア:

[(1, 207767952), (2, 103883976), (3, 69255984), (4, 51941988), (6, 34627992), (7, 29681136), (8, 25970994), (9, 23085328), (12, 17313996), (14, 14840568), (16, 12985497), (18, 11542664), (21, 9893712), (24, 8656998), (28, 7420284), (31, 6702192), (36, 5771332), (42, 4946856), (48, 4328499), (56, 3710142), (61, 3406032), (62, 3351096), (63, 3297904), (72, 2885666), (84, 2473428), (93, 2234064), (109, 1906128), (112, 1855071), (122, 1703016), (124, 1675548), (126, 1648952), (144, 1442833), (168, 1236714), (183, 1135344), (186, 1117032), (217, 957456), (218, 953064), (244, 851508), (248, 837774), (252, 824476), (279, 744688), (327, 635376), (336, 618357), (366, 567672), (372, 558516), (427, 486576), (434, 478728), (436, 476532), (488, 425754), (496, 418887), (504, 412238), (549, 378448), (558, 372344), (651, 319152), (654, 317688), (732, 283836), (744, 279258), (763, 272304), (854, 243288), (868, 239364), (872, 238266), (976, 212877), (981, 211792), (1008, 206119), (1098, 189224), (1116, 186172), (1281, 162192), (1302, 159576), (1308, 158844), (1464, 141918), (1488, 139629), (1526, 136152), (1708, 121644), (1736, 119682), (1744, 119133), (1891, 109872), (1953, 106384), (1962, 105896), (2196, 94612), (2232, 93086), (2289, 90768), (2562, 81096), (2604, 79788), (2616, 79422), (2928, 70959), (3052, 68076), (3379, 61488), (3416, 60822), (3472, 59841), (3782, 54936), (3843, 54064), (3906, 53192), (3924, 52948), (4392, 47306), (4464, 46543), (4578, 45384), (5124, 40548), (5208, 39894), (5232, 39711), (5673, 36624), (6104, 34038), (6649, 31248), (6758, 30744), (6832, 30411), (6867, 30256), (7564, 27468), (7686, 27032), (7812, 26596), (7848, 26474), (8784, 23653), (9156, 22692), (10137, 20496), (10248, 20274), (10416, 19947), (11346, 18312), (12208, 17019), (13237, 15696), (13298, 15624), (13516, 15372), (13734, 15128)]