210967488

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:595

約数の個数: 168

約数和(自身を含む): 654984720

約数和(自身を除く): 444017232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 192, 222, 228, 288, 296, 304, 333, 342, 444, 456, 521, 576, 592, 608, 666, 684, 703, 888, 912, 1042, 1184, 1216, 1332, 1368, 1406, 1563, 1776, 1824, 2084, 2109, 2368, 2664, 2736, 2812, 3126, 3552, 3648, 4168, 4218, 4689, 5328, 5472, 5624, 6252, 6327, 7104, 8336, 8436, 9378, 9899, 10656, 10944, 11248, 12504, 12654, 16672, 16872, 18756, 19277, 19798, 21312, 22496, 25008, 25308, 29697, 33344, 33744, 37512, 38554, 39596, 44992, 50016, 50616, 57831, 59394, 67488, 75024, 77108, 79192, 89091, 100032, 101232, 115662, 118788, 134976, 150048, 154216, 158384, 173493, 178182, 202464, 231324, 237576, 300096, 308432, 316768, 346986, 356364, 366263, 404928, 462648, 475152, 616864, 633536, 693972, 712728, 732526, 925296, 950304, 1098789, 1233728, 1387944, 1425456, 1465052, 1850592, 1900608, 2197578, 2775888, 2850912, 2930104, 3296367, 3701184, 4395156, 5551776, 5701824, 5860208, 6592734, 8790312, 11103552, 11720416, 13185468, 17580624, 23440832, 26370936, 35161248, 52741872, 70322496, 105483744, 210967488]

約数ペア:

[(1, 210967488), (2, 105483744), (3, 70322496), (4, 52741872), (6, 35161248), (8, 26370936), (9, 23440832), (12, 17580624), (16, 13185468), (18, 11720416), (19, 11103552), (24, 8790312), (32, 6592734), (36, 5860208), (37, 5701824), (38, 5551776), (48, 4395156), (57, 3701184), (64, 3296367), (72, 2930104), (74, 2850912), (76, 2775888), (96, 2197578), (111, 1900608), (114, 1850592), (144, 1465052), (148, 1425456), (152, 1387944), (171, 1233728), (192, 1098789), (222, 950304), (228, 925296), (288, 732526), (296, 712728), (304, 693972), (333, 633536), (342, 616864), (444, 475152), (456, 462648), (521, 404928), (576, 366263), (592, 356364), (608, 346986), (666, 316768), (684, 308432), (703, 300096), (888, 237576), (912, 231324), (1042, 202464), (1184, 178182), (1216, 173493), (1332, 158384), (1368, 154216), (1406, 150048), (1563, 134976), (1776, 118788), (1824, 115662), (2084, 101232), (2109, 100032), (2368, 89091), (2664, 79192), (2736, 77108), (2812, 75024), (3126, 67488), (3552, 59394), (3648, 57831), (4168, 50616), (4218, 50016), (4689, 44992), (5328, 39596), (5472, 38554), (5624, 37512), (6252, 33744), (6327, 33344), (7104, 29697), (8336, 25308), (8436, 25008), (9378, 22496), (9899, 21312), (10656, 19798), (10944, 19277), (11248, 18756), (12504, 16872), (12654, 16672)]