244834408

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 608670720

約数和(自身を除く): 363836312

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 73, 91, 104, 119, 136, 146, 182, 221, 238, 271, 292, 364, 442, 476, 511, 542, 584, 728, 884, 949, 952, 1022, 1084, 1241, 1547, 1768, 1897, 1898, 2044, 2168, 2482, 3094, 3523, 3794, 3796, 4088, 4607, 4964, 6188, 6643, 7046, 7588, 7592, 8687, 9214, 9928, 12376, 13286, 14092, 15176, 16133, 17374, 18428, 19783, 24661, 26572, 28184, 32249, 32266, 34748, 36856, 39566, 49322, 53144, 59891, 64498, 64532, 69496, 79132, 98644, 112931, 119782, 128996, 129064, 138481, 158264, 197288, 225862, 239564, 257179, 257992, 276962, 336311, 419237, 451724, 479128, 514358, 553924, 672622, 838474, 903448, 1028716, 1107848, 1345244, 1676948, 1800253, 2057432, 2354177, 2690488, 3353896, 3600506, 4372043, 4708354, 7201012, 8744086, 9416708, 14402024, 17488172, 18833416, 30604301, 34976344, 61208602, 122417204, 244834408]

約数ペア:

[(1, 244834408), (2, 122417204), (4, 61208602), (7, 34976344), (8, 30604301), (13, 18833416), (14, 17488172), (17, 14402024), (26, 9416708), (28, 8744086), (34, 7201012), (52, 4708354), (56, 4372043), (68, 3600506), (73, 3353896), (91, 2690488), (104, 2354177), (119, 2057432), (136, 1800253), (146, 1676948), (182, 1345244), (221, 1107848), (238, 1028716), (271, 903448), (292, 838474), (364, 672622), (442, 553924), (476, 514358), (511, 479128), (542, 451724), (584, 419237), (728, 336311), (884, 276962), (949, 257992), (952, 257179), (1022, 239564), (1084, 225862), (1241, 197288), (1547, 158264), (1768, 138481), (1897, 129064), (1898, 128996), (2044, 119782), (2168, 112931), (2482, 98644), (3094, 79132), (3523, 69496), (3794, 64532), (3796, 64498), (4088, 59891), (4607, 53144), (4964, 49322), (6188, 39566), (6643, 36856), (7046, 34748), (7588, 32266), (7592, 32249), (8687, 28184), (9214, 26572), (9928, 24661), (12376, 19783), (13286, 18428), (14092, 17374), (15176, 16133)]