204490249621

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1\times {\mathrm{15733}}^1$

素因数の和:16453

約数の個数: 32

約数和(自身を含む): 249045304320

約数和(自身を除く): 44555054699

約数列:

[1, 7, 17, 119, 239, 457, 1673, 3199, 4063, 7769, 15733, 28441, 54383, 109223, 110131, 267461, 764561, 1856791, 1872227, 3760187, 7189981, 12997537, 26321309, 50329867, 63923179, 122229677, 447462253, 855607739, 1718405459, 12028838213, 29212892803, 204490249621]

約数ペア:

[(1, 204490249621), (7, 29212892803), (17, 12028838213), (119, 1718405459), (239, 855607739), (457, 447462253), (1673, 122229677), (3199, 63923179), (4063, 50329867), (7769, 26321309), (15733, 12997537), (28441, 7189981), (54383, 3760187), (109223, 1872227), (110131, 1856791), (267461, 764561)]