207232480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 192

約数和(自身を含む): 618444288

約数和(自身を除く): 411211808

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 52, 56, 65, 70, 80, 86, 91, 104, 112, 130, 140, 160, 172, 182, 208, 215, 224, 260, 280, 301, 331, 344, 364, 416, 430, 455, 520, 559, 560, 602, 662, 688, 728, 860, 910, 1040, 1118, 1120, 1204, 1324, 1376, 1456, 1505, 1655, 1720, 1820, 2080, 2236, 2317, 2408, 2648, 2795, 2912, 3010, 3310, 3440, 3640, 3913, 4303, 4472, 4634, 4816, 5296, 5590, 6020, 6620, 6880, 7280, 7826, 8606, 8944, 9268, 9632, 10592, 11180, 11585, 12040, 13240, 14233, 14560, 15652, 17212, 17888, 18536, 19565, 21515, 22360, 23170, 24080, 26480, 28466, 30121, 31304, 34424, 37072, 39130, 43030, 44720, 46340, 48160, 52960, 56932, 60242, 62608, 68848, 71165, 74144, 78260, 86060, 89440, 92680, 99631, 113864, 120484, 125216, 137696, 142330, 150605, 156520, 172120, 185029, 185360, 199262, 227728, 240968, 284660, 301210, 313040, 344240, 370058, 370720, 398524, 455456, 481936, 498155, 569320, 602420, 626080, 688480, 740116, 797048, 925145, 963872, 996310, 1138640, 1204840, 1295203, 1480232, 1594096, 1850290, 1992620, 2277280, 2409680, 2590406, 2960464, 3188192, 3700580, 3985240, 4819360, 5180812, 5920928, 6476015, 7401160, 7970480, 10361624, 12952030, 14802320, 15940960, 20723248, 25904060, 29604640, 41446496, 51808120, 103616240, 207232480]

約数ペア:

[(1, 207232480), (2, 103616240), (4, 51808120), (5, 41446496), (7, 29604640), (8, 25904060), (10, 20723248), (13, 15940960), (14, 14802320), (16, 12952030), (20, 10361624), (26, 7970480), (28, 7401160), (32, 6476015), (35, 5920928), (40, 5180812), (43, 4819360), (52, 3985240), (56, 3700580), (65, 3188192), (70, 2960464), (80, 2590406), (86, 2409680), (91, 2277280), (104, 1992620), (112, 1850290), (130, 1594096), (140, 1480232), (160, 1295203), (172, 1204840), (182, 1138640), (208, 996310), (215, 963872), (224, 925145), (260, 797048), (280, 740116), (301, 688480), (331, 626080), (344, 602420), (364, 569320), (416, 498155), (430, 481936), (455, 455456), (520, 398524), (559, 370720), (560, 370058), (602, 344240), (662, 313040), (688, 301210), (728, 284660), (860, 240968), (910, 227728), (1040, 199262), (1118, 185360), (1120, 185029), (1204, 172120), (1324, 156520), (1376, 150605), (1456, 142330), (1505, 137696), (1655, 125216), (1720, 120484), (1820, 113864), (2080, 99631), (2236, 92680), (2317, 89440), (2408, 86060), (2648, 78260), (2795, 74144), (2912, 71165), (3010, 68848), (3310, 62608), (3440, 60242), (3640, 56932), (3913, 52960), (4303, 48160), (4472, 46340), (4634, 44720), (4816, 43030), (5296, 39130), (5590, 37072), (6020, 34424), (6620, 31304), (6880, 30121), (7280, 28466), (7826, 26480), (8606, 24080), (8944, 23170), (9268, 22360), (9632, 21515), (10592, 19565), (11180, 18536), (11585, 17888), (12040, 17212), (13240, 15652), (14233, 14560)]