217293888

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1511}}^1$

素因数の和:1640

約数の個数: 112

約数和(自身を含む): 663634944

約数和(自身を除く): 446341056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 112, 168, 192, 214, 224, 321, 336, 428, 448, 642, 672, 749, 856, 1284, 1344, 1498, 1511, 1712, 2247, 2568, 2996, 3022, 3424, 4494, 4533, 5136, 5992, 6044, 6848, 8988, 9066, 10272, 10577, 11984, 12088, 17976, 18132, 20544, 21154, 23968, 24176, 31731, 35952, 36264, 42308, 47936, 48352, 63462, 71904, 72528, 84616, 96704, 126924, 143808, 145056, 161677, 169232, 253848, 290112, 323354, 338464, 485031, 507696, 646708, 676928, 970062, 1015392, 1131739, 1293416, 1940124, 2030784, 2263478, 2586832, 3395217, 3880248, 4526956, 5173664, 6790434, 7760496, 9053912, 10347328, 13580868, 15520992, 18107824, 27161736, 31041984, 36215648, 54323472, 72431296, 108646944, 217293888]

約数ペア:

[(1, 217293888), (2, 108646944), (3, 72431296), (4, 54323472), (6, 36215648), (7, 31041984), (8, 27161736), (12, 18107824), (14, 15520992), (16, 13580868), (21, 10347328), (24, 9053912), (28, 7760496), (32, 6790434), (42, 5173664), (48, 4526956), (56, 3880248), (64, 3395217), (84, 2586832), (96, 2263478), (107, 2030784), (112, 1940124), (168, 1293416), (192, 1131739), (214, 1015392), (224, 970062), (321, 676928), (336, 646708), (428, 507696), (448, 485031), (642, 338464), (672, 323354), (749, 290112), (856, 253848), (1284, 169232), (1344, 161677), (1498, 145056), (1511, 143808), (1712, 126924), (2247, 96704), (2568, 84616), (2996, 72528), (3022, 71904), (3424, 63462), (4494, 48352), (4533, 47936), (5136, 42308), (5992, 36264), (6044, 35952), (6848, 31731), (8988, 24176), (9066, 23968), (10272, 21154), (10577, 20544), (11984, 18132), (12088, 17976)]