201209888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:930

約数の個数: 96

約数和(自身を含む): 467026560

約数和(自身を除く): 265816672

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 29, 32, 44, 46, 58, 88, 92, 116, 176, 184, 232, 253, 319, 352, 368, 464, 506, 638, 667, 736, 857, 928, 1012, 1276, 1334, 1714, 2024, 2552, 2668, 3428, 4048, 5104, 5336, 6856, 7337, 8096, 9427, 10208, 10672, 13712, 14674, 18854, 19711, 21344, 24853, 27424, 29348, 37708, 39422, 49706, 58696, 75416, 78844, 99412, 117392, 150832, 157688, 198824, 216821, 234784, 273383, 301664, 315376, 397648, 433642, 546766, 571619, 630752, 795296, 867284, 1093532, 1143238, 1734568, 2187064, 2286476, 3469136, 4374128, 4572952, 6287809, 6938272, 8748256, 9145904, 12575618, 18291808, 25151236, 50302472, 100604944, 201209888]

約数ペア:

[(1, 201209888), (2, 100604944), (4, 50302472), (8, 25151236), (11, 18291808), (16, 12575618), (22, 9145904), (23, 8748256), (29, 6938272), (32, 6287809), (44, 4572952), (46, 4374128), (58, 3469136), (88, 2286476), (92, 2187064), (116, 1734568), (176, 1143238), (184, 1093532), (232, 867284), (253, 795296), (319, 630752), (352, 571619), (368, 546766), (464, 433642), (506, 397648), (638, 315376), (667, 301664), (736, 273383), (857, 234784), (928, 216821), (1012, 198824), (1276, 157688), (1334, 150832), (1714, 117392), (2024, 99412), (2552, 78844), (2668, 75416), (3428, 58696), (4048, 49706), (5104, 39422), (5336, 37708), (6856, 29348), (7337, 27424), (8096, 24853), (9427, 21344), (10208, 19711), (10672, 18854), (13712, 14674)]