204528636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4327}}^1$

素因数の和:4451

約数の個数: 72

約数和(自身を含む): 562414944

約数和(自身を除く): 357886308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2626, 3636, 3939, 4327, 5252, 7878, 8654, 11817, 12981, 15756, 17308, 23634, 25962, 38943, 47268, 51924, 56251, 77886, 112502, 155772, 168753, 225004, 337506, 437027, 506259, 675012, 874054, 1012518, 1311081, 1748108, 2025036, 2622162, 3933243, 5244324, 5681351, 7866486, 11362702, 15732972, 17044053, 22725404, 34088106, 51132159, 68176212, 102264318, 204528636]

約数ペア:

[(1, 204528636), (2, 102264318), (3, 68176212), (4, 51132159), (6, 34088106), (9, 22725404), (12, 17044053), (13, 15732972), (18, 11362702), (26, 7866486), (36, 5681351), (39, 5244324), (52, 3933243), (78, 2622162), (101, 2025036), (117, 1748108), (156, 1311081), (202, 1012518), (234, 874054), (303, 675012), (404, 506259), (468, 437027), (606, 337506), (909, 225004), (1212, 168753), (1313, 155772), (1818, 112502), (2626, 77886), (3636, 56251), (3939, 51924), (4327, 47268), (5252, 38943), (7878, 25962), (8654, 23634), (11817, 17308), (12981, 15756)]