202916844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1543}}^1$

素因数の和:1847

約数の個数: 72

約数和(自身を含む): 554709792

約数和(自身を除く): 351792948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 281, 468, 562, 843, 1124, 1543, 1686, 2529, 3086, 3372, 3653, 4629, 5058, 6172, 7306, 9258, 10116, 10959, 13887, 14612, 18516, 20059, 21918, 27774, 32877, 40118, 43836, 55548, 60177, 65754, 80236, 120354, 131508, 180531, 240708, 361062, 433583, 722124, 867166, 1300749, 1734332, 2601498, 3902247, 5202996, 5636579, 7804494, 11273158, 15608988, 16909737, 22546316, 33819474, 50729211, 67638948, 101458422, 202916844]

約数ペア:

[(1, 202916844), (2, 101458422), (3, 67638948), (4, 50729211), (6, 33819474), (9, 22546316), (12, 16909737), (13, 15608988), (18, 11273158), (26, 7804494), (36, 5636579), (39, 5202996), (52, 3902247), (78, 2601498), (117, 1734332), (156, 1300749), (234, 867166), (281, 722124), (468, 433583), (562, 361062), (843, 240708), (1124, 180531), (1543, 131508), (1686, 120354), (2529, 80236), (3086, 65754), (3372, 60177), (3653, 55548), (4629, 43836), (5058, 40118), (6172, 32877), (7306, 27774), (9258, 21918), (10116, 20059), (10959, 18516), (13887, 14612)]