205329502

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3331}}^1$

素因数の和:3401

約数の個数: 48

約数和(自身を含む): 389724048

約数和(自身を除く): 184394546

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 74, 98, 119, 238, 259, 518, 629, 833, 1258, 1666, 1813, 3331, 3626, 4403, 6662, 8806, 23317, 30821, 46634, 56627, 61642, 113254, 123247, 163219, 246494, 326438, 396389, 792778, 862729, 1725458, 2095199, 2774723, 4190398, 5549446, 6039103, 12078206, 14666393, 29332786, 102664751, 205329502]

約数ペア:

[(1, 205329502), (2, 102664751), (7, 29332786), (14, 14666393), (17, 12078206), (34, 6039103), (37, 5549446), (49, 4190398), (74, 2774723), (98, 2095199), (119, 1725458), (238, 862729), (259, 792778), (518, 396389), (629, 326438), (833, 246494), (1258, 163219), (1666, 123247), (1813, 113254), (3331, 61642), (3626, 56627), (4403, 46634), (6662, 30821), (8806, 23317)]