207606476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2113}}^1$

素因数の和:2175

約数の個数: 72

約数和(自身を含む): 472352160

約数和(自身を除く): 264745684

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 121, 154, 203, 242, 308, 319, 406, 484, 638, 812, 847, 1276, 1694, 2113, 2233, 3388, 3509, 4226, 4466, 7018, 8452, 8932, 14036, 14791, 23243, 24563, 29582, 46486, 49126, 59164, 61277, 92972, 98252, 122554, 162701, 245108, 255673, 325402, 428939, 511346, 650804, 674047, 857878, 1022692, 1348094, 1715756, 1789711, 2696188, 3579422, 4718329, 7158844, 7414517, 9436658, 14829034, 18873316, 29658068, 51901619, 103803238, 207606476]

約数ペア:

[(1, 207606476), (2, 103803238), (4, 51901619), (7, 29658068), (11, 18873316), (14, 14829034), (22, 9436658), (28, 7414517), (29, 7158844), (44, 4718329), (58, 3579422), (77, 2696188), (116, 1789711), (121, 1715756), (154, 1348094), (203, 1022692), (242, 857878), (308, 674047), (319, 650804), (406, 511346), (484, 428939), (638, 325402), (812, 255673), (847, 245108), (1276, 162701), (1694, 122554), (2113, 98252), (2233, 92972), (3388, 61277), (3509, 59164), (4226, 49126), (4466, 46486), (7018, 29582), (8452, 24563), (8932, 23243), (14036, 14791)]