223630784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 112

約数和(自身を含む): 514368288

約数和(自身を除く): 290737504

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 97, 104, 136, 163, 194, 208, 221, 272, 326, 388, 416, 442, 544, 652, 776, 832, 884, 1088, 1261, 1304, 1552, 1649, 1768, 2119, 2522, 2608, 2771, 3104, 3298, 3536, 4238, 5044, 5216, 5542, 6208, 6596, 7072, 8476, 10088, 10432, 11084, 13192, 14144, 15811, 16952, 20176, 21437, 22168, 26384, 31622, 33904, 36023, 40352, 42874, 44336, 52768, 63244, 67808, 72046, 80704, 85748, 88672, 105536, 126488, 135616, 144092, 171496, 177344, 205543, 252976, 268787, 288184, 342992, 411086, 505952, 537574, 576368, 685984, 822172, 1011904, 1075148, 1152736, 1371968, 1644344, 2150296, 2305472, 3288688, 3494231, 4300592, 6577376, 6988462, 8601184, 13154752, 13976924, 17202368, 27953848, 55907696, 111815392, 223630784]

約数ペア:

[(1, 223630784), (2, 111815392), (4, 55907696), (8, 27953848), (13, 17202368), (16, 13976924), (17, 13154752), (26, 8601184), (32, 6988462), (34, 6577376), (52, 4300592), (64, 3494231), (68, 3288688), (97, 2305472), (104, 2150296), (136, 1644344), (163, 1371968), (194, 1152736), (208, 1075148), (221, 1011904), (272, 822172), (326, 685984), (388, 576368), (416, 537574), (442, 505952), (544, 411086), (652, 342992), (776, 288184), (832, 268787), (884, 252976), (1088, 205543), (1261, 177344), (1304, 171496), (1552, 144092), (1649, 135616), (1768, 126488), (2119, 105536), (2522, 88672), (2608, 85748), (2771, 80704), (3104, 72046), (3298, 67808), (3536, 63244), (4238, 52768), (5044, 44336), (5216, 42874), (5542, 40352), (6208, 36023), (6596, 33904), (7072, 31622), (8476, 26384), (10088, 22168), (10432, 21437), (11084, 20176), (13192, 16952), (14144, 15811)]