216157344

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 614013120

約数和(自身を除く): 397855776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 379, 416, 457, 624, 758, 914, 1137, 1248, 1371, 1516, 1828, 2274, 2742, 3032, 3656, 4548, 4927, 5484, 5941, 6064, 7312, 9096, 9854, 10968, 11882, 12128, 14624, 14781, 17823, 18192, 19708, 21936, 23764, 29562, 35646, 36384, 39416, 43872, 47528, 59124, 71292, 78832, 95056, 118248, 142584, 157664, 173203, 190112, 236496, 285168, 346406, 472992, 519609, 570336, 692812, 1039218, 1385624, 2078436, 2251639, 2771248, 4156872, 4503278, 5542496, 6754917, 8313744, 9006556, 13509834, 16627488, 18013112, 27019668, 36026224, 54039336, 72052448, 108078672, 216157344]

約数ペア:

[(1, 216157344), (2, 108078672), (3, 72052448), (4, 54039336), (6, 36026224), (8, 27019668), (12, 18013112), (13, 16627488), (16, 13509834), (24, 9006556), (26, 8313744), (32, 6754917), (39, 5542496), (48, 4503278), (52, 4156872), (78, 2771248), (96, 2251639), (104, 2078436), (156, 1385624), (208, 1039218), (312, 692812), (379, 570336), (416, 519609), (457, 472992), (624, 346406), (758, 285168), (914, 236496), (1137, 190112), (1248, 173203), (1371, 157664), (1516, 142584), (1828, 118248), (2274, 95056), (2742, 78832), (3032, 71292), (3656, 59124), (4548, 47528), (4927, 43872), (5484, 39416), (5941, 36384), (6064, 35646), (7312, 29562), (9096, 23764), (9854, 21936), (10968, 19708), (11882, 18192), (12128, 17823), (14624, 14781)]