207902548

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 425255040

約数和(自身を除く): 217352492

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 317, 397, 413, 634, 794, 826, 1268, 1588, 1652, 2219, 2779, 4438, 5558, 8876, 11116, 18703, 23423, 37406, 46846, 74812, 93692, 125849, 130921, 163961, 251698, 261842, 327922, 503396, 523684, 655844, 880943, 1761886, 3523772, 7425091, 14850182, 29700364, 51975637, 103951274, 207902548]

約数ペア:

[(1, 207902548), (2, 103951274), (4, 51975637), (7, 29700364), (14, 14850182), (28, 7425091), (59, 3523772), (118, 1761886), (236, 880943), (317, 655844), (397, 523684), (413, 503396), (634, 327922), (794, 261842), (826, 251698), (1268, 163961), (1588, 130921), (1652, 125849), (2219, 93692), (2779, 74812), (4438, 46846), (5558, 37406), (8876, 23423), (11116, 18703)]