211626688

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 168

約数和(自身を含む): 547268400

約数和(自身を除く): 335641712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 49, 52, 56, 58, 64, 91, 98, 104, 112, 116, 179, 182, 196, 203, 208, 224, 232, 358, 364, 377, 392, 406, 416, 448, 464, 637, 716, 728, 754, 784, 812, 832, 928, 1253, 1274, 1421, 1432, 1456, 1508, 1568, 1624, 1856, 2327, 2506, 2548, 2639, 2842, 2864, 2912, 3016, 3136, 3248, 4654, 5012, 5096, 5191, 5278, 5684, 5728, 5824, 6032, 6496, 8771, 9308, 10024, 10192, 10382, 10556, 11368, 11456, 12064, 12992, 16289, 17542, 18473, 18616, 20048, 20384, 20764, 21112, 22736, 24128, 32578, 35084, 36337, 36946, 37232, 40096, 40768, 41528, 42224, 45472, 65156, 67483, 70168, 72674, 73892, 74464, 80192, 83056, 84448, 90944, 114023, 130312, 134966, 140336, 145348, 147784, 148928, 166112, 168896, 228046, 254359, 260624, 269932, 280672, 290696, 295568, 332224, 456092, 472381, 508718, 521248, 539864, 561344, 581392, 591136, 912184, 944762, 1017436, 1042496, 1079728, 1162784, 1182272, 1824368, 1889524, 2034872, 2159456, 2325568, 3306667, 3648736, 3779048, 4069744, 4318912, 6613334, 7297472, 7558096, 8139488, 13226668, 15116192, 16278976, 26453336, 30232384, 52906672, 105813344, 211626688]

約数ペア:

[(1, 211626688), (2, 105813344), (4, 52906672), (7, 30232384), (8, 26453336), (13, 16278976), (14, 15116192), (16, 13226668), (26, 8139488), (28, 7558096), (29, 7297472), (32, 6613334), (49, 4318912), (52, 4069744), (56, 3779048), (58, 3648736), (64, 3306667), (91, 2325568), (98, 2159456), (104, 2034872), (112, 1889524), (116, 1824368), (179, 1182272), (182, 1162784), (196, 1079728), (203, 1042496), (208, 1017436), (224, 944762), (232, 912184), (358, 591136), (364, 581392), (377, 561344), (392, 539864), (406, 521248), (416, 508718), (448, 472381), (464, 456092), (637, 332224), (716, 295568), (728, 290696), (754, 280672), (784, 269932), (812, 260624), (832, 254359), (928, 228046), (1253, 168896), (1274, 166112), (1421, 148928), (1432, 147784), (1456, 145348), (1508, 140336), (1568, 134966), (1624, 130312), (1856, 114023), (2327, 90944), (2506, 84448), (2548, 83056), (2639, 80192), (2842, 74464), (2864, 73892), (2912, 72674), (3016, 70168), (3136, 67483), (3248, 65156), (4654, 45472), (5012, 42224), (5096, 41528), (5191, 40768), (5278, 40096), (5684, 37232), (5728, 36946), (5824, 36337), (6032, 35084), (6496, 32578), (8771, 24128), (9308, 22736), (10024, 21112), (10192, 20764), (10382, 20384), (10556, 20048), (11368, 18616), (11456, 18473), (12064, 17542), (12992, 16289)]