219272844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1033}}^1$

素因数の和:1092

約数の個数: 108

約数和(自身を含む): 628750584

約数和(自身を除く): 409477740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 361, 399, 532, 588, 722, 798, 931, 1033, 1083, 1444, 1596, 1862, 2066, 2166, 2527, 2793, 3099, 3724, 4132, 4332, 5054, 5586, 6198, 7231, 7581, 10108, 11172, 12396, 14462, 15162, 17689, 19627, 21693, 28924, 30324, 35378, 39254, 43386, 50617, 53067, 58881, 70756, 78508, 86772, 101234, 106134, 117762, 137389, 151851, 202468, 212268, 235524, 274778, 303702, 372913, 412167, 549556, 607404, 745826, 824334, 961723, 1118739, 1491652, 1648668, 1923446, 2237478, 2610391, 2885169, 3846892, 4474956, 5220782, 5770338, 7831173, 10441564, 11540676, 15662346, 18272737, 31324692, 36545474, 54818211, 73090948, 109636422, 219272844]

約数ペア:

[(1, 219272844), (2, 109636422), (3, 73090948), (4, 54818211), (6, 36545474), (7, 31324692), (12, 18272737), (14, 15662346), (19, 11540676), (21, 10441564), (28, 7831173), (38, 5770338), (42, 5220782), (49, 4474956), (57, 3846892), (76, 2885169), (84, 2610391), (98, 2237478), (114, 1923446), (133, 1648668), (147, 1491652), (196, 1118739), (228, 961723), (266, 824334), (294, 745826), (361, 607404), (399, 549556), (532, 412167), (588, 372913), (722, 303702), (798, 274778), (931, 235524), (1033, 212268), (1083, 202468), (1444, 151851), (1596, 137389), (1862, 117762), (2066, 106134), (2166, 101234), (2527, 86772), (2793, 78508), (3099, 70756), (3724, 58881), (4132, 53067), (4332, 50617), (5054, 43386), (5586, 39254), (6198, 35378), (7231, 30324), (7581, 28924), (10108, 21693), (11172, 19627), (12396, 17689), (14462, 15162)]