187990224

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3623}}^1$

素因数の和:3704

約数の個数: 80

約数和(自身を含む): 517681152

約数和(自身を除く): 329690928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 752, 1081, 1104, 1128, 2162, 2256, 3243, 3623, 4324, 6486, 7246, 8648, 10869, 12972, 14492, 17296, 21738, 25944, 28984, 43476, 51888, 57968, 83329, 86952, 166658, 170281, 173904, 249987, 333316, 340562, 499974, 510843, 666632, 681124, 999948, 1021686, 1333264, 1362248, 1999896, 2043372, 2724496, 3916463, 3999792, 4086744, 7832926, 8173488, 11749389, 15665852, 23498778, 31331704, 46997556, 62663408, 93995112, 187990224]

約数ペア:

[(1, 187990224), (2, 93995112), (3, 62663408), (4, 46997556), (6, 31331704), (8, 23498778), (12, 15665852), (16, 11749389), (23, 8173488), (24, 7832926), (46, 4086744), (47, 3999792), (48, 3916463), (69, 2724496), (92, 2043372), (94, 1999896), (138, 1362248), (141, 1333264), (184, 1021686), (188, 999948), (276, 681124), (282, 666632), (368, 510843), (376, 499974), (552, 340562), (564, 333316), (752, 249987), (1081, 173904), (1104, 170281), (1128, 166658), (2162, 86952), (2256, 83329), (3243, 57968), (3623, 51888), (4324, 43476), (6486, 28984), (7246, 25944), (8648, 21738), (10869, 17296), (12972, 14492)]