207801632

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2609}}^1$

素因数の和:2769

約数の個数: 48

約数和(自身を含む): 434095200

約数和(自身を除く): 226293568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 131, 152, 262, 304, 524, 608, 1048, 2096, 2489, 2609, 4192, 4978, 5218, 9956, 10436, 19912, 20872, 39824, 41744, 49571, 79648, 83488, 99142, 198284, 341779, 396568, 683558, 793136, 1367116, 1586272, 2734232, 5468464, 6493801, 10936928, 12987602, 25975204, 51950408, 103900816, 207801632]

約数ペア:

[(1, 207801632), (2, 103900816), (4, 51950408), (8, 25975204), (16, 12987602), (19, 10936928), (32, 6493801), (38, 5468464), (76, 2734232), (131, 1586272), (152, 1367116), (262, 793136), (304, 683558), (524, 396568), (608, 341779), (1048, 198284), (2096, 99142), (2489, 83488), (2609, 79648), (4192, 49571), (4978, 41744), (5218, 39824), (9956, 20872), (10436, 19912)]