193345308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3253}}^1$

素因数の和:3403

約数の個数: 72

約数和(自身を含む): 530636288

約数和(自身を除く): 337290980

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3253, 3302, 4572, 4953, 6506, 6604, 9759, 9906, 13012, 14859, 19518, 19812, 29277, 29718, 39036, 42289, 58554, 59436, 84578, 117108, 126867, 169156, 253734, 380601, 413131, 507468, 761202, 826262, 1239393, 1522404, 1652524, 2478786, 3718179, 4957572, 5370703, 7436358, 10741406, 14872716, 16112109, 21482812, 32224218, 48336327, 64448436, 96672654, 193345308]

約数ペア:

[(1, 193345308), (2, 96672654), (3, 64448436), (4, 48336327), (6, 32224218), (9, 21482812), (12, 16112109), (13, 14872716), (18, 10741406), (26, 7436358), (36, 5370703), (39, 4957572), (52, 3718179), (78, 2478786), (117, 1652524), (127, 1522404), (156, 1239393), (234, 826262), (254, 761202), (381, 507468), (468, 413131), (508, 380601), (762, 253734), (1143, 169156), (1524, 126867), (1651, 117108), (2286, 84578), (3253, 59436), (3302, 58554), (4572, 42289), (4953, 39036), (6506, 29718), (6604, 29277), (9759, 19812), (9906, 19518), (13012, 14859)]