196910676

素因数分解:

$2^2\times 3^5\times {\mathrm{173}}^1\times {\mathrm{1171}}^1$

素因数の和:1363

約数の個数: 72

約数和(自身を含む): 519608544

約数和(自身を除く): 322697868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 173, 243, 324, 346, 486, 519, 692, 972, 1038, 1171, 1557, 2076, 2342, 3114, 3513, 4671, 4684, 6228, 7026, 9342, 10539, 14013, 14052, 18684, 21078, 28026, 31617, 42039, 42156, 56052, 63234, 84078, 94851, 126468, 168156, 189702, 202583, 284553, 379404, 405166, 569106, 607749, 810332, 1138212, 1215498, 1823247, 2430996, 3646494, 5469741, 7292988, 10939482, 16409223, 21878964, 32818446, 49227669, 65636892, 98455338, 196910676]

約数ペア:

[(1, 196910676), (2, 98455338), (3, 65636892), (4, 49227669), (6, 32818446), (9, 21878964), (12, 16409223), (18, 10939482), (27, 7292988), (36, 5469741), (54, 3646494), (81, 2430996), (108, 1823247), (162, 1215498), (173, 1138212), (243, 810332), (324, 607749), (346, 569106), (486, 405166), (519, 379404), (692, 284553), (972, 202583), (1038, 189702), (1171, 168156), (1557, 126468), (2076, 94851), (2342, 84078), (3114, 63234), (3513, 56052), (4671, 42156), (4684, 42039), (6228, 31617), (7026, 28026), (9342, 21078), (10539, 18684), (14013, 14052)]