206275104

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:388

約数の個数: 216

約数和(自身を含む): 699124608

約数和(自身を除く): 492849504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 72, 84, 94, 96, 98, 112, 126, 141, 144, 147, 168, 188, 196, 224, 252, 282, 288, 294, 311, 329, 336, 376, 392, 423, 441, 504, 564, 588, 622, 658, 672, 752, 784, 846, 882, 933, 987, 1008, 1128, 1176, 1244, 1316, 1504, 1568, 1692, 1764, 1866, 1974, 2016, 2177, 2256, 2303, 2352, 2488, 2632, 2799, 2961, 3384, 3528, 3732, 3948, 4354, 4512, 4606, 4704, 4976, 5264, 5598, 5922, 6531, 6768, 6909, 7056, 7464, 7896, 8708, 9212, 9952, 10528, 11196, 11844, 13062, 13536, 13818, 14112, 14617, 14928, 15239, 15792, 17416, 18424, 19593, 20727, 22392, 23688, 26124, 27636, 29234, 29856, 30478, 31584, 34832, 36848, 39186, 41454, 43851, 44784, 45717, 47376, 52248, 55272, 58468, 60956, 69664, 73696, 78372, 82908, 87702, 89568, 91434, 94752, 102319, 104496, 110544, 116936, 121912, 131553, 137151, 156744, 165816, 175404, 182868, 204638, 208992, 221088, 233872, 243824, 263106, 274302, 306957, 313488, 331632, 350808, 365736, 409276, 467744, 487648, 526212, 548604, 613914, 626976, 663264, 701616, 716233, 731472, 818552, 920871, 1052424, 1097208, 1227828, 1403232, 1432466, 1462944, 1637104, 1841742, 2104848, 2148699, 2194416, 2455656, 2864932, 3274208, 3683484, 4209696, 4297398, 4388832, 4911312, 5729864, 6446097, 7366968, 8594796, 9822624, 11459728, 12892194, 14733936, 17189592, 22919456, 25784388, 29467872, 34379184, 51568776, 68758368, 103137552, 206275104]

約数ペア:

[(1, 206275104), (2, 103137552), (3, 68758368), (4, 51568776), (6, 34379184), (7, 29467872), (8, 25784388), (9, 22919456), (12, 17189592), (14, 14733936), (16, 12892194), (18, 11459728), (21, 9822624), (24, 8594796), (28, 7366968), (32, 6446097), (36, 5729864), (42, 4911312), (47, 4388832), (48, 4297398), (49, 4209696), (56, 3683484), (63, 3274208), (72, 2864932), (84, 2455656), (94, 2194416), (96, 2148699), (98, 2104848), (112, 1841742), (126, 1637104), (141, 1462944), (144, 1432466), (147, 1403232), (168, 1227828), (188, 1097208), (196, 1052424), (224, 920871), (252, 818552), (282, 731472), (288, 716233), (294, 701616), (311, 663264), (329, 626976), (336, 613914), (376, 548604), (392, 526212), (423, 487648), (441, 467744), (504, 409276), (564, 365736), (588, 350808), (622, 331632), (658, 313488), (672, 306957), (752, 274302), (784, 263106), (846, 243824), (882, 233872), (933, 221088), (987, 208992), (1008, 204638), (1128, 182868), (1176, 175404), (1244, 165816), (1316, 156744), (1504, 137151), (1568, 131553), (1692, 121912), (1764, 116936), (1866, 110544), (1974, 104496), (2016, 102319), (2177, 94752), (2256, 91434), (2303, 89568), (2352, 87702), (2488, 82908), (2632, 78372), (2799, 73696), (2961, 69664), (3384, 60956), (3528, 58468), (3732, 55272), (3948, 52248), (4354, 47376), (4512, 45717), (4606, 44784), (4704, 43851), (4976, 41454), (5264, 39186), (5598, 36848), (5922, 34832), (6531, 31584), (6768, 30478), (6909, 29856), (7056, 29234), (7464, 27636), (7896, 26124), (8708, 23688), (9212, 22392), (9952, 20727), (10528, 19593), (11196, 18424), (11844, 17416), (13062, 15792), (13536, 15239), (13818, 14928), (14112, 14617)]