189751776

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^2\times {\mathrm{1069}}^1$

素因数の和:1168

約数の個数: 72

約数和(自身を含む): 510428520

約数和(自身を除く): 320676744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1069, 1376, 1849, 2064, 2138, 3207, 3698, 4128, 4276, 5547, 6414, 7396, 8552, 11094, 12828, 14792, 17104, 22188, 25656, 29584, 34208, 44376, 45967, 51312, 59168, 88752, 91934, 102624, 137901, 177504, 183868, 275802, 367736, 551604, 735472, 1103208, 1470944, 1976581, 2206416, 3953162, 4412832, 5929743, 7906324, 11859486, 15812648, 23718972, 31625296, 47437944, 63250592, 94875888, 189751776]

約数ペア:

[(1, 189751776), (2, 94875888), (3, 63250592), (4, 47437944), (6, 31625296), (8, 23718972), (12, 15812648), (16, 11859486), (24, 7906324), (32, 5929743), (43, 4412832), (48, 3953162), (86, 2206416), (96, 1976581), (129, 1470944), (172, 1103208), (258, 735472), (344, 551604), (516, 367736), (688, 275802), (1032, 183868), (1069, 177504), (1376, 137901), (1849, 102624), (2064, 91934), (2138, 88752), (3207, 59168), (3698, 51312), (4128, 45967), (4276, 44376), (5547, 34208), (6414, 29584), (7396, 25656), (8552, 22188), (11094, 17104), (12828, 14792)]