199473252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 531256320

約数和(自身を除く): 331783068

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 107, 116, 132, 174, 214, 319, 321, 348, 428, 487, 638, 642, 957, 974, 1177, 1276, 1284, 1461, 1914, 1948, 2354, 2922, 3103, 3531, 3828, 4708, 5357, 5844, 6206, 7062, 9309, 10714, 12412, 14123, 14124, 16071, 18618, 21428, 28246, 32142, 34133, 37236, 42369, 52109, 56492, 64284, 68266, 84738, 102399, 104218, 136532, 155353, 156327, 169476, 204798, 208436, 310706, 312654, 409596, 466059, 573199, 621412, 625308, 932118, 1146398, 1511161, 1719597, 1864236, 2292796, 3022322, 3439194, 4533483, 6044644, 6878388, 9066966, 16622771, 18133932, 33245542, 49868313, 66491084, 99736626, 199473252]

約数ペア:

[(1, 199473252), (2, 99736626), (3, 66491084), (4, 49868313), (6, 33245542), (11, 18133932), (12, 16622771), (22, 9066966), (29, 6878388), (33, 6044644), (44, 4533483), (58, 3439194), (66, 3022322), (87, 2292796), (107, 1864236), (116, 1719597), (132, 1511161), (174, 1146398), (214, 932118), (319, 625308), (321, 621412), (348, 573199), (428, 466059), (487, 409596), (638, 312654), (642, 310706), (957, 208436), (974, 204798), (1177, 169476), (1276, 156327), (1284, 155353), (1461, 136532), (1914, 104218), (1948, 102399), (2354, 84738), (2922, 68266), (3103, 64284), (3531, 56492), (3828, 52109), (4708, 42369), (5357, 37236), (5844, 34133), (6206, 32142), (7062, 28246), (9309, 21428), (10714, 18618), (12412, 16071), (14123, 14124)]