198228772

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6827}}^1$

素因数の和:6916

約数の個数: 48

約数和(自身を含む): 426722688

約数和(自身を除く): 228493916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1708, 2074, 4148, 6827, 7259, 13654, 14518, 27308, 29036, 47789, 95578, 116059, 191156, 232118, 416447, 464236, 812413, 832894, 1624826, 1665788, 2915129, 3249652, 5830258, 7079599, 11660516, 14159198, 28318396, 49557193, 99114386, 198228772]

約数ペア:

[(1, 198228772), (2, 99114386), (4, 49557193), (7, 28318396), (14, 14159198), (17, 11660516), (28, 7079599), (34, 5830258), (61, 3249652), (68, 2915129), (119, 1665788), (122, 1624826), (238, 832894), (244, 812413), (427, 464236), (476, 416447), (854, 232118), (1037, 191156), (1708, 116059), (2074, 95578), (4148, 47789), (6827, 29036), (7259, 27308), (13654, 14518)]