199802904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{69959}}^1$

素因数の和:69992

約数の個数: 64

約数和(自身を含む): 604454400

約数和(自身を除く): 404651496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 69959, 139918, 209877, 279836, 419754, 489713, 559672, 839508, 979426, 1189303, 1469139, 1679016, 1958852, 2378606, 2938278, 3567909, 3917704, 4757212, 5876556, 7135818, 8325121, 9514424, 11753112, 14271636, 16650242, 24975363, 28543272, 33300484, 49950726, 66600968, 99901452, 199802904]

約数ペア:

[(1, 199802904), (2, 99901452), (3, 66600968), (4, 49950726), (6, 33300484), (7, 28543272), (8, 24975363), (12, 16650242), (14, 14271636), (17, 11753112), (21, 9514424), (24, 8325121), (28, 7135818), (34, 5876556), (42, 4757212), (51, 3917704), (56, 3567909), (68, 2938278), (84, 2378606), (102, 1958852), (119, 1679016), (136, 1469139), (168, 1189303), (204, 979426), (238, 839508), (357, 559672), (408, 489713), (476, 419754), (714, 279836), (952, 209877), (1428, 139918), (2856, 69959)]