220269504

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1843

約数の個数: 168

約数和(自身を含む): 730501968

約数和(自身を除く): 510232464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1801, 1911, 2184, 2352, 2496, 2548, 2912, 3136, 3602, 3822, 4368, 4704, 5096, 5403, 5824, 7204, 7644, 8736, 9408, 10192, 10806, 12607, 14408, 15288, 17472, 20384, 21612, 23413, 25214, 28816, 30576, 37821, 40768, 43224, 46826, 50428, 57632, 61152, 70239, 75642, 86448, 88249, 93652, 100856, 115264, 122304, 140478, 151284, 163891, 172896, 176498, 187304, 201712, 264747, 280956, 302568, 327782, 345792, 352996, 374608, 403424, 491673, 529494, 561912, 605136, 655564, 705992, 749216, 806848, 983346, 1058988, 1123824, 1147237, 1210272, 1311128, 1411984, 1498432, 1966692, 2117976, 2247648, 2294474, 2420544, 2622256, 2823968, 3441711, 3933384, 4235952, 4495296, 4588948, 5244512, 5647936, 6883422, 7866768, 8471904, 9177896, 10489024, 13766844, 15733536, 16943808, 18355792, 27533688, 31467072, 36711584, 55067376, 73423168, 110134752, 220269504]

約数ペア:

[(1, 220269504), (2, 110134752), (3, 73423168), (4, 55067376), (6, 36711584), (7, 31467072), (8, 27533688), (12, 18355792), (13, 16943808), (14, 15733536), (16, 13766844), (21, 10489024), (24, 9177896), (26, 8471904), (28, 7866768), (32, 6883422), (39, 5647936), (42, 5244512), (48, 4588948), (49, 4495296), (52, 4235952), (56, 3933384), (64, 3441711), (78, 2823968), (84, 2622256), (91, 2420544), (96, 2294474), (98, 2247648), (104, 2117976), (112, 1966692), (147, 1498432), (156, 1411984), (168, 1311128), (182, 1210272), (192, 1147237), (196, 1123824), (208, 1058988), (224, 983346), (273, 806848), (294, 749216), (312, 705992), (336, 655564), (364, 605136), (392, 561912), (416, 529494), (448, 491673), (546, 403424), (588, 374608), (624, 352996), (637, 345792), (672, 327782), (728, 302568), (784, 280956), (832, 264747), (1092, 201712), (1176, 187304), (1248, 176498), (1274, 172896), (1344, 163891), (1456, 151284), (1568, 140478), (1801, 122304), (1911, 115264), (2184, 100856), (2352, 93652), (2496, 88249), (2548, 86448), (2912, 75642), (3136, 70239), (3602, 61152), (3822, 57632), (4368, 50428), (4704, 46826), (5096, 43224), (5403, 40768), (5824, 37821), (7204, 30576), (7644, 28816), (8736, 25214), (9408, 23413), (10192, 21612), (10806, 20384), (12607, 17472), (14408, 15288)]