191775588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 490291200

約数和(自身を除く): 298515612

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 127, 148, 179, 222, 228, 254, 358, 381, 444, 508, 537, 703, 716, 762, 1074, 1406, 1524, 2109, 2148, 2413, 2812, 3401, 4218, 4699, 4826, 6623, 6802, 7239, 8436, 9398, 9652, 10203, 13246, 13604, 14097, 14478, 18796, 19869, 20406, 22733, 26492, 28194, 28956, 39738, 40812, 45466, 56388, 68199, 79476, 89281, 90932, 125837, 136398, 178562, 251674, 267843, 272796, 357124, 377511, 431927, 503348, 535686, 755022, 841121, 863854, 1071372, 1295781, 1510044, 1682242, 1727708, 2523363, 2591562, 3364484, 5046726, 5183124, 10093452, 15981299, 31962598, 47943897, 63925196, 95887794, 191775588]

約数ペア:

[(1, 191775588), (2, 95887794), (3, 63925196), (4, 47943897), (6, 31962598), (12, 15981299), (19, 10093452), (37, 5183124), (38, 5046726), (57, 3364484), (74, 2591562), (76, 2523363), (111, 1727708), (114, 1682242), (127, 1510044), (148, 1295781), (179, 1071372), (222, 863854), (228, 841121), (254, 755022), (358, 535686), (381, 503348), (444, 431927), (508, 377511), (537, 357124), (703, 272796), (716, 267843), (762, 251674), (1074, 178562), (1406, 136398), (1524, 125837), (2109, 90932), (2148, 89281), (2413, 79476), (2812, 68199), (3401, 56388), (4218, 45466), (4699, 40812), (4826, 39738), (6623, 28956), (6802, 28194), (7239, 26492), (8436, 22733), (9398, 20406), (9652, 19869), (10203, 18796), (13246, 14478), (13604, 14097)]