202800016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:704

約数の個数: 80

約数和(自身を含む): 438543360

約数和(自身を除く): 235743344

約数列:

[1, 2, 4, 8, 16, 23, 29, 31, 46, 58, 62, 92, 116, 124, 184, 232, 248, 368, 464, 496, 613, 667, 713, 899, 1226, 1334, 1426, 1798, 2452, 2668, 2852, 3596, 4904, 5336, 5704, 7192, 9808, 10672, 11408, 14099, 14384, 17777, 19003, 20677, 28198, 35554, 38006, 41354, 56396, 71108, 76012, 82708, 112792, 142216, 152024, 165416, 225584, 284432, 304048, 330832, 408871, 437069, 551087, 817742, 874138, 1102174, 1635484, 1748276, 2204348, 3270968, 3496552, 4408696, 6541936, 6993104, 8817392, 12675001, 25350002, 50700004, 101400008, 202800016]

約数ペア:

[(1, 202800016), (2, 101400008), (4, 50700004), (8, 25350002), (16, 12675001), (23, 8817392), (29, 6993104), (31, 6541936), (46, 4408696), (58, 3496552), (62, 3270968), (92, 2204348), (116, 1748276), (124, 1635484), (184, 1102174), (232, 874138), (248, 817742), (368, 551087), (464, 437069), (496, 408871), (613, 330832), (667, 304048), (713, 284432), (899, 225584), (1226, 165416), (1334, 152024), (1426, 142216), (1798, 112792), (2452, 82708), (2668, 76012), (2852, 71108), (3596, 56396), (4904, 41354), (5336, 38006), (5704, 35554), (7192, 28198), (9808, 20677), (10672, 19003), (11408, 17777), (14099, 14384)]