208524001890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4441}}^1\times {\mathrm{29531}}^1$

素因数の和:34035

約数の個数: 64

約数和(自身を含む): 510032287872

約数和(自身を除く): 301508285982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 4441, 8882, 13323, 22205, 26646, 29531, 44410, 59062, 66615, 88593, 133230, 147655, 177186, 235373, 295310, 442965, 470746, 706119, 885930, 1176865, 1412238, 1565143, 2353730, 3130286, 3530595, 4695429, 7061190, 7825715, 9390858, 15651430, 23477145, 46954290, 131147171, 262294342, 393441513, 655735855, 786883026, 1311471710, 1967207565, 3934415130, 6950800063, 13901600126, 20852400189, 34754000315, 41704800378, 69508000630, 104262000945, 208524001890]

約数ペア:

[(1, 208524001890), (2, 104262000945), (3, 69508000630), (5, 41704800378), (6, 34754000315), (10, 20852400189), (15, 13901600126), (30, 6950800063), (53, 3934415130), (106, 1967207565), (159, 1311471710), (265, 786883026), (318, 655735855), (530, 393441513), (795, 262294342), (1590, 131147171), (4441, 46954290), (8882, 23477145), (13323, 15651430), (22205, 9390858), (26646, 7825715), (29531, 7061190), (44410, 4695429), (59062, 3530595), (66615, 3130286), (88593, 2353730), (133230, 1565143), (147655, 1412238), (177186, 1176865), (235373, 885930), (295310, 706119), (442965, 470746)]