210804048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16087}}^1$

素因数の和:16121

約数の個数: 120

約数和(自身を含む): 726147968

約数和(自身を除く): 515343920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 16087, 32174, 48261, 64348, 96522, 112609, 128696, 144783, 193044, 209131, 225218, 257392, 289566, 337827, 386088, 418262, 450436, 579132, 627393, 675654, 772176, 836524, 900872, 1013481, 1158264, 1254786, 1351308, 1463917, 1673048, 1801744, 1882179, 2026962, 2316528, 2509572, 2702616, 2927834, 3346096, 3764358, 4053924, 4391751, 5019144, 5405232, 5855668, 7528716, 8107848, 8783502, 10038288, 11711336, 13175253, 15057432, 16215696, 17567004, 23422672, 26350506, 30114864, 35134008, 52701012, 70268016, 105402024, 210804048]

約数ペア:

[(1, 210804048), (2, 105402024), (3, 70268016), (4, 52701012), (6, 35134008), (7, 30114864), (8, 26350506), (9, 23422672), (12, 17567004), (13, 16215696), (14, 15057432), (16, 13175253), (18, 11711336), (21, 10038288), (24, 8783502), (26, 8107848), (28, 7528716), (36, 5855668), (39, 5405232), (42, 5019144), (48, 4391751), (52, 4053924), (56, 3764358), (63, 3346096), (72, 2927834), (78, 2702616), (84, 2509572), (91, 2316528), (104, 2026962), (112, 1882179), (117, 1801744), (126, 1673048), (144, 1463917), (156, 1351308), (168, 1254786), (182, 1158264), (208, 1013481), (234, 900872), (252, 836524), (273, 772176), (312, 675654), (336, 627393), (364, 579132), (468, 450436), (504, 418262), (546, 386088), (624, 337827), (728, 289566), (819, 257392), (936, 225218), (1008, 209131), (1092, 193044), (1456, 144783), (1638, 128696), (1872, 112609), (2184, 96522), (3276, 64348), (4368, 48261), (6552, 32174), (13104, 16087)]