192500945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 308883456

約数和(自身を除く): 116382511

約数列:

[1, 5, 7, 13, 17, 35, 41, 65, 85, 91, 119, 205, 221, 287, 455, 533, 595, 607, 697, 1105, 1435, 1547, 2665, 3035, 3485, 3731, 4249, 4879, 7735, 7891, 9061, 10319, 18655, 21245, 24395, 24887, 39455, 45305, 51595, 55237, 63427, 72233, 124435, 134147, 174209, 276185, 317135, 323531, 361165, 423079, 670735, 871045, 939029, 1617655, 2115395, 2264717, 2961553, 4695145, 5500027, 11323585, 14807765, 27500135, 38500189, 192500945]

約数ペア:

[(1, 192500945), (5, 38500189), (7, 27500135), (13, 14807765), (17, 11323585), (35, 5500027), (41, 4695145), (65, 2961553), (85, 2264717), (91, 2115395), (119, 1617655), (205, 939029), (221, 871045), (287, 670735), (455, 423079), (533, 361165), (595, 323531), (607, 317135), (697, 276185), (1105, 174209), (1435, 134147), (1547, 124435), (2665, 72233), (3035, 63427), (3485, 55237), (3731, 51595), (4249, 45305), (4879, 39455), (7735, 24887), (7891, 24395), (9061, 21245), (10319, 18655)]