219490512

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1489}}^1$

素因数の和:1620

約数の個数: 80

約数和(自身を含む): 589753920

約数和(自身を除く): 370263408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 83, 111, 148, 166, 222, 249, 296, 332, 444, 498, 592, 664, 888, 996, 1328, 1489, 1776, 1992, 2978, 3071, 3984, 4467, 5956, 6142, 8934, 9213, 11912, 12284, 17868, 18426, 23824, 24568, 35736, 36852, 49136, 55093, 71472, 73704, 110186, 123587, 147408, 165279, 220372, 247174, 330558, 370761, 440744, 494348, 661116, 741522, 881488, 988696, 1322232, 1483044, 1977392, 2644464, 2966088, 4572719, 5932176, 9145438, 13718157, 18290876, 27436314, 36581752, 54872628, 73163504, 109745256, 219490512]

約数ペア:

[(1, 219490512), (2, 109745256), (3, 73163504), (4, 54872628), (6, 36581752), (8, 27436314), (12, 18290876), (16, 13718157), (24, 9145438), (37, 5932176), (48, 4572719), (74, 2966088), (83, 2644464), (111, 1977392), (148, 1483044), (166, 1322232), (222, 988696), (249, 881488), (296, 741522), (332, 661116), (444, 494348), (498, 440744), (592, 370761), (664, 330558), (888, 247174), (996, 220372), (1328, 165279), (1489, 147408), (1776, 123587), (1992, 110186), (2978, 73704), (3071, 71472), (3984, 55093), (4467, 49136), (5956, 36852), (6142, 35736), (8934, 24568), (9213, 23824), (11912, 18426), (12284, 17868)]