220963296

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 605404800

約数和(自身を除く): 384441504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 139, 174, 232, 278, 348, 417, 464, 556, 571, 696, 834, 928, 1112, 1142, 1392, 1668, 1713, 2224, 2284, 2784, 3336, 3426, 4031, 4448, 4568, 6672, 6852, 8062, 9136, 12093, 13344, 13704, 16124, 16559, 18272, 24186, 27408, 32248, 33118, 48372, 49677, 54816, 64496, 66236, 79369, 96744, 99354, 128992, 132472, 158738, 193488, 198708, 238107, 264944, 317476, 386976, 397416, 476214, 529888, 634952, 794832, 952428, 1269904, 1589664, 1904856, 2301701, 2539808, 3809712, 4603402, 6905103, 7619424, 9206804, 13810206, 18413608, 27620412, 36827216, 55240824, 73654432, 110481648, 220963296]

約数ペア:

[(1, 220963296), (2, 110481648), (3, 73654432), (4, 55240824), (6, 36827216), (8, 27620412), (12, 18413608), (16, 13810206), (24, 9206804), (29, 7619424), (32, 6905103), (48, 4603402), (58, 3809712), (87, 2539808), (96, 2301701), (116, 1904856), (139, 1589664), (174, 1269904), (232, 952428), (278, 794832), (348, 634952), (417, 529888), (464, 476214), (556, 397416), (571, 386976), (696, 317476), (834, 264944), (928, 238107), (1112, 198708), (1142, 193488), (1392, 158738), (1668, 132472), (1713, 128992), (2224, 99354), (2284, 96744), (2784, 79369), (3336, 66236), (3426, 64496), (4031, 54816), (4448, 49677), (4568, 48372), (6672, 33118), (6852, 32248), (8062, 27408), (9136, 24186), (12093, 18272), (13344, 16559), (13704, 16124)]