198532776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2731}}^1$

素因数の和:2986

約数の個数: 64

約数和(自身を含む): 537001920

約数和(自身を除く): 338469144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 233, 312, 466, 699, 932, 1398, 1864, 2731, 2796, 3029, 5462, 5592, 6058, 8193, 9087, 10924, 12116, 16386, 18174, 21848, 24232, 32772, 35503, 36348, 65544, 71006, 72696, 106509, 142012, 213018, 284024, 426036, 636323, 852072, 1272646, 1908969, 2545292, 3817938, 5090584, 7635876, 8272199, 15271752, 16544398, 24816597, 33088796, 49633194, 66177592, 99266388, 198532776]

約数ペア:

[(1, 198532776), (2, 99266388), (3, 66177592), (4, 49633194), (6, 33088796), (8, 24816597), (12, 16544398), (13, 15271752), (24, 8272199), (26, 7635876), (39, 5090584), (52, 3817938), (78, 2545292), (104, 1908969), (156, 1272646), (233, 852072), (312, 636323), (466, 426036), (699, 284024), (932, 213018), (1398, 142012), (1864, 106509), (2731, 72696), (2796, 71006), (3029, 65544), (5462, 36348), (5592, 35503), (6058, 32772), (8193, 24232), (9087, 21848), (10924, 18174), (12116, 16386)]