221930688

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2790

約数の個数: 112

約数和(自身を含む): 682329344

約数和(自身を除く): 460398656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 168, 183, 192, 224, 244, 336, 366, 427, 448, 488, 672, 732, 854, 976, 1281, 1344, 1464, 1708, 1952, 2562, 2707, 2928, 3416, 3904, 5124, 5414, 5856, 6832, 8121, 10248, 10828, 11712, 13664, 16242, 18949, 20496, 21656, 27328, 32484, 37898, 40992, 43312, 56847, 64968, 75796, 81984, 86624, 113694, 129936, 151592, 165127, 173248, 227388, 259872, 303184, 330254, 454776, 495381, 519744, 606368, 660508, 909552, 990762, 1155889, 1212736, 1321016, 1819104, 1981524, 2311778, 2642032, 3467667, 3638208, 3963048, 4623556, 5284064, 6935334, 7926096, 9247112, 10568128, 13870668, 15852192, 18494224, 27741336, 31704384, 36988448, 55482672, 73976896, 110965344, 221930688]

約数ペア:

[(1, 221930688), (2, 110965344), (3, 73976896), (4, 55482672), (6, 36988448), (7, 31704384), (8, 27741336), (12, 18494224), (14, 15852192), (16, 13870668), (21, 10568128), (24, 9247112), (28, 7926096), (32, 6935334), (42, 5284064), (48, 4623556), (56, 3963048), (61, 3638208), (64, 3467667), (84, 2642032), (96, 2311778), (112, 1981524), (122, 1819104), (168, 1321016), (183, 1212736), (192, 1155889), (224, 990762), (244, 909552), (336, 660508), (366, 606368), (427, 519744), (448, 495381), (488, 454776), (672, 330254), (732, 303184), (854, 259872), (976, 227388), (1281, 173248), (1344, 165127), (1464, 151592), (1708, 129936), (1952, 113694), (2562, 86624), (2707, 81984), (2928, 75796), (3416, 64968), (3904, 56847), (5124, 43312), (5414, 40992), (5856, 37898), (6832, 32484), (8121, 27328), (10248, 21656), (10828, 20496), (11712, 18949), (13664, 16242)]