198319056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3571}}^1$

素因数の和:3684

約数の個数: 80

約数和(自身を含む): 558089280

約数和(自身を除く): 359770224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 312, 356, 534, 624, 712, 1068, 1157, 1424, 2136, 2314, 3471, 3571, 4272, 4628, 6942, 7142, 9256, 10713, 13884, 14284, 18512, 21426, 27768, 28568, 42852, 46423, 55536, 57136, 85704, 92846, 139269, 171408, 185692, 278538, 317819, 371384, 557076, 635638, 742768, 953457, 1114152, 1271276, 1906914, 2228304, 2542552, 3813828, 4131647, 5085104, 7627656, 8263294, 12394941, 15255312, 16526588, 24789882, 33053176, 49579764, 66106352, 99159528, 198319056]

約数ペア:

[(1, 198319056), (2, 99159528), (3, 66106352), (4, 49579764), (6, 33053176), (8, 24789882), (12, 16526588), (13, 15255312), (16, 12394941), (24, 8263294), (26, 7627656), (39, 5085104), (48, 4131647), (52, 3813828), (78, 2542552), (89, 2228304), (104, 1906914), (156, 1271276), (178, 1114152), (208, 953457), (267, 742768), (312, 635638), (356, 557076), (534, 371384), (624, 317819), (712, 278538), (1068, 185692), (1157, 171408), (1424, 139269), (2136, 92846), (2314, 85704), (3471, 57136), (3571, 55536), (4272, 46423), (4628, 42852), (6942, 28568), (7142, 27768), (9256, 21426), (10713, 18512), (13884, 14284)]