201692972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{14419}}^1$

素因数の和:14705

約数の個数: 24

約数和(自身を含む): 381553200

約数和(自身を除く): 179860228

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 1076, 3497, 6994, 13988, 14419, 28838, 57676, 187447, 374894, 749788, 3878711, 7757422, 15514844, 50423243, 100846486, 201692972]

約数ペア:

[(1, 201692972), (2, 100846486), (4, 50423243), (13, 15514844), (26, 7757422), (52, 3878711), (269, 749788), (538, 374894), (1076, 187447), (3497, 57676), (6994, 28838), (13988, 14419)]