194967508730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1301}}^1\times {\mathrm{2339}}^1$

素因数の和:3839

約数の個数: 64

約数和(自身を含む): 361945584000

約数和(自身を除く): 166978075270

約数列:

[1, 2, 5, 10, 43, 86, 149, 215, 298, 430, 745, 1301, 1490, 2339, 2602, 4678, 6407, 6505, 11695, 12814, 13010, 23390, 32035, 55943, 64070, 100577, 111886, 193849, 201154, 279715, 348511, 387698, 502885, 559430, 697022, 969245, 1005770, 1742555, 1938490, 3043039, 3485110, 6086078, 8335507, 14985973, 15215195, 16671014, 29971946, 30430390, 41677535, 74929865, 83355070, 130850677, 149859730, 261701354, 453412811, 654253385, 906825622, 1308506770, 2267064055, 4534128110, 19496750873, 38993501746, 97483754365, 194967508730]

約数ペア:

[(1, 194967508730), (2, 97483754365), (5, 38993501746), (10, 19496750873), (43, 4534128110), (86, 2267064055), (149, 1308506770), (215, 906825622), (298, 654253385), (430, 453412811), (745, 261701354), (1301, 149859730), (1490, 130850677), (2339, 83355070), (2602, 74929865), (4678, 41677535), (6407, 30430390), (6505, 29971946), (11695, 16671014), (12814, 15215195), (13010, 14985973), (23390, 8335507), (32035, 6086078), (55943, 3485110), (64070, 3043039), (100577, 1938490), (111886, 1742555), (193849, 1005770), (201154, 969245), (279715, 697022), (348511, 559430), (387698, 502885)]