211010950668

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{648937}}^1$

素因数の和:649044

約数の個数: 96

約数和(自身を含む): 581448448000

約数和(自身を除く): 370437497332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 343, 474, 553, 588, 686, 948, 1029, 1106, 1372, 1659, 2058, 2212, 3318, 3871, 4116, 6636, 7742, 11613, 15484, 23226, 27097, 46452, 54194, 81291, 108388, 162582, 325164, 648937, 1297874, 1946811, 2595748, 3893622, 4542559, 7787244, 9085118, 13627677, 18170236, 27255354, 31797913, 51266023, 54510708, 63595826, 95393739, 102532046, 127191652, 153798069, 190787478, 205064092, 222585391, 307596138, 358862161, 381574956, 445170782, 615192276, 667756173, 717724322, 890341564, 1076586483, 1335512346, 1435448644, 2153172966, 2512035127, 2671024692, 4306345932, 5024070254, 7536105381, 10048140508, 15072210762, 17584245889, 30144421524, 35168491778, 52752737667, 70336983556, 105505475334, 211010950668]

約数ペア:

[(1, 211010950668), (2, 105505475334), (3, 70336983556), (4, 52752737667), (6, 35168491778), (7, 30144421524), (12, 17584245889), (14, 15072210762), (21, 10048140508), (28, 7536105381), (42, 5024070254), (49, 4306345932), (79, 2671024692), (84, 2512035127), (98, 2153172966), (147, 1435448644), (158, 1335512346), (196, 1076586483), (237, 890341564), (294, 717724322), (316, 667756173), (343, 615192276), (474, 445170782), (553, 381574956), (588, 358862161), (686, 307596138), (948, 222585391), (1029, 205064092), (1106, 190787478), (1372, 153798069), (1659, 127191652), (2058, 102532046), (2212, 95393739), (3318, 63595826), (3871, 54510708), (4116, 51266023), (6636, 31797913), (7742, 27255354), (11613, 18170236), (15484, 13627677), (23226, 9085118), (27097, 7787244), (46452, 4542559), (54194, 3893622), (81291, 2595748), (108388, 1946811), (162582, 1297874), (325164, 648937)]