205129532176

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{315103}}^1$

素因数の和:315224

約数の個数: 80

約数和(自身を含む): 436053519360

約数和(自身を除く): 230923987184

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 61, 92, 116, 122, 184, 232, 244, 368, 464, 488, 667, 976, 1334, 1403, 1769, 2668, 2806, 3538, 5336, 5612, 7076, 10672, 11224, 14152, 22448, 28304, 40687, 81374, 162748, 315103, 325496, 630206, 650992, 1260412, 2520824, 5041648, 7247369, 9137987, 14494738, 18275974, 19221283, 28989476, 36551948, 38442566, 57978952, 73103896, 76885132, 115957904, 146207792, 153770264, 210173701, 307540528, 420347402, 442089509, 557417207, 840694804, 884179018, 1114834414, 1681389608, 1768358036, 2229668828, 3362779216, 3536716072, 4459337656, 7073432144, 8918675312, 12820595761, 25641191522, 51282383044, 102564766088, 205129532176]

約数ペア:

[(1, 205129532176), (2, 102564766088), (4, 51282383044), (8, 25641191522), (16, 12820595761), (23, 8918675312), (29, 7073432144), (46, 4459337656), (58, 3536716072), (61, 3362779216), (92, 2229668828), (116, 1768358036), (122, 1681389608), (184, 1114834414), (232, 884179018), (244, 840694804), (368, 557417207), (464, 442089509), (488, 420347402), (667, 307540528), (976, 210173701), (1334, 153770264), (1403, 146207792), (1769, 115957904), (2668, 76885132), (2806, 73103896), (3538, 57978952), (5336, 38442566), (5612, 36551948), (7076, 28989476), (10672, 19221283), (11224, 18275974), (14152, 14494738), (22448, 9137987), (28304, 7247369), (40687, 5041648), (81374, 2520824), (162748, 1260412), (315103, 650992), (325496, 630206)]