190661504

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7127}}^1$

素因数の和:7171

約数の個数: 64

約数和(自身を含む): 436233600

約数和(自身を除く): 245572096

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 3344, 6688, 7127, 13376, 14254, 26752, 28508, 57016, 78397, 114032, 135413, 156794, 228064, 270826, 313588, 456128, 541652, 627176, 912256, 1083304, 1254352, 1489543, 2166608, 2508704, 2979086, 4333216, 5017408, 5958172, 8666432, 10034816, 11916344, 17332864, 23832688, 47665376, 95330752, 190661504]

約数ペア:

[(1, 190661504), (2, 95330752), (4, 47665376), (8, 23832688), (11, 17332864), (16, 11916344), (19, 10034816), (22, 8666432), (32, 5958172), (38, 5017408), (44, 4333216), (64, 2979086), (76, 2508704), (88, 2166608), (128, 1489543), (152, 1254352), (176, 1083304), (209, 912256), (304, 627176), (352, 541652), (418, 456128), (608, 313588), (704, 270826), (836, 228064), (1216, 156794), (1408, 135413), (1672, 114032), (2432, 78397), (3344, 57016), (6688, 28508), (7127, 26752), (13376, 14254)]