190864416

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^2\times {\mathrm{251}}^1$

素因数の和:442

約数の個数: 72

約数和(自身を含む): 508730544

約数和(自身を除く): 317866128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 251, 267, 356, 502, 534, 712, 753, 1004, 1068, 1424, 1506, 2008, 2136, 2848, 3012, 4016, 4272, 6024, 7921, 8032, 8544, 12048, 15842, 22339, 23763, 24096, 31684, 44678, 47526, 63368, 67017, 89356, 95052, 126736, 134034, 178712, 190104, 253472, 268068, 357424, 380208, 536136, 714848, 760416, 1072272, 1988171, 2144544, 3976342, 5964513, 7952684, 11929026, 15905368, 23858052, 31810736, 47716104, 63621472, 95432208, 190864416]

約数ペア:

[(1, 190864416), (2, 95432208), (3, 63621472), (4, 47716104), (6, 31810736), (8, 23858052), (12, 15905368), (16, 11929026), (24, 7952684), (32, 5964513), (48, 3976342), (89, 2144544), (96, 1988171), (178, 1072272), (251, 760416), (267, 714848), (356, 536136), (502, 380208), (534, 357424), (712, 268068), (753, 253472), (1004, 190104), (1068, 178712), (1424, 134034), (1506, 126736), (2008, 95052), (2136, 89356), (2848, 67017), (3012, 63368), (4016, 47526), (4272, 44678), (6024, 31684), (7921, 24096), (8032, 23763), (8544, 22339), (12048, 15842)]