248406906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 562692096

約数和(自身を除く): 314285190

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 317, 341, 383, 634, 682, 766, 951, 1023, 1149, 1902, 2046, 2298, 3487, 4213, 6974, 8426, 9827, 10461, 11873, 12639, 19654, 20922, 23746, 25278, 29481, 35619, 58962, 71238, 108097, 121411, 130603, 216194, 242822, 261206, 324291, 364233, 391809, 648582, 728466, 783618, 1335521, 2671042, 3763741, 4006563, 7527482, 8013126, 11291223, 22582446, 41401151, 82802302, 124203453, 248406906]

約数ペア:

[(1, 248406906), (2, 124203453), (3, 82802302), (6, 41401151), (11, 22582446), (22, 11291223), (31, 8013126), (33, 7527482), (62, 4006563), (66, 3763741), (93, 2671042), (186, 1335521), (317, 783618), (341, 728466), (383, 648582), (634, 391809), (682, 364233), (766, 324291), (951, 261206), (1023, 242822), (1149, 216194), (1902, 130603), (2046, 121411), (2298, 108097), (3487, 71238), (4213, 58962), (6974, 35619), (8426, 29481), (9827, 25278), (10461, 23746), (11873, 20922), (12639, 19654)]