221948832

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1627}}^1$

素因数の和:1683

約数の個数: 144

約数和(自身を含む): 701537760

約数和(自身を除く): 479588928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 112, 116, 147, 168, 174, 196, 203, 224, 232, 294, 336, 348, 392, 406, 464, 588, 609, 672, 696, 784, 812, 928, 1176, 1218, 1392, 1421, 1568, 1624, 1627, 2352, 2436, 2784, 2842, 3248, 3254, 4263, 4704, 4872, 4881, 5684, 6496, 6508, 8526, 9744, 9762, 11368, 11389, 13016, 17052, 19488, 19524, 22736, 22778, 26032, 34104, 34167, 39048, 45472, 45556, 47183, 52064, 68208, 68334, 78096, 79723, 91112, 94366, 136416, 136668, 141549, 156192, 159446, 182224, 188732, 239169, 273336, 283098, 318892, 330281, 364448, 377464, 478338, 546672, 566196, 637784, 660562, 754928, 956676, 990843, 1093344, 1132392, 1275568, 1321124, 1509856, 1913352, 1981686, 2264784, 2311967, 2551136, 2642248, 3826704, 3963372, 4529568, 4623934, 5284496, 6935901, 7653408, 7926744, 9247868, 10568992, 13871802, 15853488, 18495736, 27743604, 31706976, 36991472, 55487208, 73982944, 110974416, 221948832]

約数ペア:

[(1, 221948832), (2, 110974416), (3, 73982944), (4, 55487208), (6, 36991472), (7, 31706976), (8, 27743604), (12, 18495736), (14, 15853488), (16, 13871802), (21, 10568992), (24, 9247868), (28, 7926744), (29, 7653408), (32, 6935901), (42, 5284496), (48, 4623934), (49, 4529568), (56, 3963372), (58, 3826704), (84, 2642248), (87, 2551136), (96, 2311967), (98, 2264784), (112, 1981686), (116, 1913352), (147, 1509856), (168, 1321124), (174, 1275568), (196, 1132392), (203, 1093344), (224, 990843), (232, 956676), (294, 754928), (336, 660562), (348, 637784), (392, 566196), (406, 546672), (464, 478338), (588, 377464), (609, 364448), (672, 330281), (696, 318892), (784, 283098), (812, 273336), (928, 239169), (1176, 188732), (1218, 182224), (1392, 159446), (1421, 156192), (1568, 141549), (1624, 136668), (1627, 136416), (2352, 94366), (2436, 91112), (2784, 79723), (2842, 78096), (3248, 68334), (3254, 68208), (4263, 52064), (4704, 47183), (4872, 45556), (4881, 45472), (5684, 39048), (6496, 34167), (6508, 34104), (8526, 26032), (9744, 22778), (9762, 22736), (11368, 19524), (11389, 19488), (13016, 17052)]