207453376

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 112

約数和(自身を含む): 476731584

約数和(自身を除く): 269278208

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 37, 46, 52, 64, 74, 92, 104, 148, 184, 208, 293, 296, 299, 368, 416, 481, 586, 592, 598, 736, 832, 851, 962, 1172, 1184, 1196, 1472, 1702, 1924, 2344, 2368, 2392, 3404, 3809, 3848, 4688, 4784, 6739, 6808, 7618, 7696, 9376, 9568, 10841, 11063, 13478, 13616, 15236, 15392, 18752, 19136, 21682, 22126, 26956, 27232, 30472, 30784, 43364, 44252, 53912, 54464, 60944, 86728, 87607, 88504, 107824, 121888, 140933, 173456, 175214, 177008, 215648, 243776, 249343, 281866, 346912, 350428, 354016, 431296, 498686, 563732, 693824, 700856, 708032, 997372, 1127464, 1401712, 1994744, 2254928, 2803424, 3241459, 3989488, 4509856, 5606848, 6482918, 7978976, 9019712, 12965836, 15957952, 25931672, 51863344, 103726688, 207453376]

約数ペア:

[(1, 207453376), (2, 103726688), (4, 51863344), (8, 25931672), (13, 15957952), (16, 12965836), (23, 9019712), (26, 7978976), (32, 6482918), (37, 5606848), (46, 4509856), (52, 3989488), (64, 3241459), (74, 2803424), (92, 2254928), (104, 1994744), (148, 1401712), (184, 1127464), (208, 997372), (293, 708032), (296, 700856), (299, 693824), (368, 563732), (416, 498686), (481, 431296), (586, 354016), (592, 350428), (598, 346912), (736, 281866), (832, 249343), (851, 243776), (962, 215648), (1172, 177008), (1184, 175214), (1196, 173456), (1472, 140933), (1702, 121888), (1924, 107824), (2344, 88504), (2368, 87607), (2392, 86728), (3404, 60944), (3809, 54464), (3848, 53912), (4688, 44252), (4784, 43364), (6739, 30784), (6808, 30472), (7618, 27232), (7696, 26956), (9376, 22126), (9568, 21682), (10841, 19136), (11063, 18752), (13478, 15392), (13616, 15236)]