199764348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139891}}^1$

素因数の和:139922

約数の個数: 48

約数和(自身を含む): 564044544

約数和(自身を除く): 364280196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 139891, 279782, 419673, 559564, 839346, 979237, 1678692, 1958474, 2378147, 2937711, 3916948, 4756294, 5875422, 7134441, 9512588, 11750844, 14268882, 16647029, 28537764, 33294058, 49941087, 66588116, 99882174, 199764348]

約数ペア:

[(1, 199764348), (2, 99882174), (3, 66588116), (4, 49941087), (6, 33294058), (7, 28537764), (12, 16647029), (14, 14268882), (17, 11750844), (21, 9512588), (28, 7134441), (34, 5875422), (42, 4756294), (51, 3916948), (68, 2937711), (84, 2378147), (102, 1958474), (119, 1678692), (204, 979237), (238, 839346), (357, 559564), (476, 419673), (714, 279782), (1428, 139891)]