216241802

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 425502720

約数和(自身を除く): 209260918

約数列:

[1, 2, 7, 14, 17, 31, 34, 49, 53, 62, 79, 98, 106, 119, 158, 217, 238, 371, 434, 527, 553, 742, 833, 901, 1054, 1106, 1343, 1519, 1643, 1666, 1802, 2449, 2597, 2686, 3038, 3286, 3689, 3871, 4187, 4898, 5194, 6307, 7378, 7742, 8374, 9401, 11501, 12614, 17143, 18802, 23002, 25823, 27931, 29309, 34286, 41633, 44149, 51646, 55862, 58618, 65807, 71179, 80507, 83266, 88298, 120001, 129797, 131614, 142358, 161014, 195517, 205163, 240002, 259594, 291431, 391034, 410326, 498253, 582862, 908579, 996506, 1368619, 1817158, 2040017, 2206549, 2737238, 3487771, 4080034, 4413098, 6360053, 6975542, 12720106, 15445843, 30891686, 108120901, 216241802]

約数ペア:

[(1, 216241802), (2, 108120901), (7, 30891686), (14, 15445843), (17, 12720106), (31, 6975542), (34, 6360053), (49, 4413098), (53, 4080034), (62, 3487771), (79, 2737238), (98, 2206549), (106, 2040017), (119, 1817158), (158, 1368619), (217, 996506), (238, 908579), (371, 582862), (434, 498253), (527, 410326), (553, 391034), (742, 291431), (833, 259594), (901, 240002), (1054, 205163), (1106, 195517), (1343, 161014), (1519, 142358), (1643, 131614), (1666, 129797), (1802, 120001), (2449, 88298), (2597, 83266), (2686, 80507), (3038, 71179), (3286, 65807), (3689, 58618), (3871, 55862), (4187, 51646), (4898, 44149), (5194, 41633), (6307, 34286), (7378, 29309), (7742, 27931), (8374, 25823), (9401, 23002), (11501, 18802), (12614, 17143)]