201994044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 558835200

約数和(自身を除く): 356841156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 89, 123, 164, 178, 246, 267, 287, 356, 492, 534, 574, 623, 659, 861, 1068, 1148, 1246, 1318, 1722, 1869, 1977, 2492, 2636, 3444, 3649, 3738, 3954, 4613, 7298, 7476, 7908, 9226, 10947, 13839, 14596, 18452, 21894, 25543, 27019, 27678, 43788, 51086, 54038, 55356, 58651, 76629, 81057, 102172, 108076, 117302, 153258, 162114, 175953, 189133, 234604, 306516, 324228, 351906, 378266, 410557, 567399, 703812, 756532, 821114, 1134798, 1231671, 1642228, 2269596, 2404691, 2463342, 4809382, 4926684, 7214073, 9618764, 14428146, 16832837, 28856292, 33665674, 50498511, 67331348, 100997022, 201994044]

約数ペア:

[(1, 201994044), (2, 100997022), (3, 67331348), (4, 50498511), (6, 33665674), (7, 28856292), (12, 16832837), (14, 14428146), (21, 9618764), (28, 7214073), (41, 4926684), (42, 4809382), (82, 2463342), (84, 2404691), (89, 2269596), (123, 1642228), (164, 1231671), (178, 1134798), (246, 821114), (267, 756532), (287, 703812), (356, 567399), (492, 410557), (534, 378266), (574, 351906), (623, 324228), (659, 306516), (861, 234604), (1068, 189133), (1148, 175953), (1246, 162114), (1318, 153258), (1722, 117302), (1869, 108076), (1977, 102172), (2492, 81057), (2636, 76629), (3444, 58651), (3649, 55356), (3738, 54038), (3954, 51086), (4613, 43788), (7298, 27678), (7476, 27019), (7908, 25543), (9226, 21894), (10947, 18452), (13839, 14596)]