219962736

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{72739}}^1$

素因数の和:72763

約数の個数: 80

約数和(自身を含む): 721580800

約数和(自身を除く): 501618064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 72739, 145478, 218217, 290956, 436434, 509173, 581912, 654651, 872868, 1018346, 1163824, 1309302, 1527519, 1745736, 1963953, 2036692, 2618604, 3055038, 3491472, 3927906, 4073384, 4582557, 5237208, 6110076, 7855812, 8146768, 9165114, 10474416, 12220152, 13747671, 15711624, 18330228, 24440304, 27495342, 31423248, 36660456, 54990684, 73320912, 109981368, 219962736]

約数ペア:

[(1, 219962736), (2, 109981368), (3, 73320912), (4, 54990684), (6, 36660456), (7, 31423248), (8, 27495342), (9, 24440304), (12, 18330228), (14, 15711624), (16, 13747671), (18, 12220152), (21, 10474416), (24, 9165114), (27, 8146768), (28, 7855812), (36, 6110076), (42, 5237208), (48, 4582557), (54, 4073384), (56, 3927906), (63, 3491472), (72, 3055038), (84, 2618604), (108, 2036692), (112, 1963953), (126, 1745736), (144, 1527519), (168, 1309302), (189, 1163824), (216, 1018346), (252, 872868), (336, 654651), (378, 581912), (432, 509173), (504, 436434), (756, 290956), (1008, 218217), (1512, 145478), (3024, 72739)]