187899556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2843}}^1$

素因数の和:2932

約数の個数: 48

約数和(自身を含む): 374588928

約数和(自身を除く): 186689372

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 124, 164, 403, 533, 806, 1066, 1271, 1612, 2132, 2542, 2843, 5084, 5686, 11372, 16523, 33046, 36959, 66092, 73918, 88133, 116563, 147836, 176266, 233126, 352532, 466252, 1145729, 1515319, 2291458, 3030638, 3613453, 4582916, 6061276, 7226906, 14453812, 46974889, 93949778, 187899556]

約数ペア:

[(1, 187899556), (2, 93949778), (4, 46974889), (13, 14453812), (26, 7226906), (31, 6061276), (41, 4582916), (52, 3613453), (62, 3030638), (82, 2291458), (124, 1515319), (164, 1145729), (403, 466252), (533, 352532), (806, 233126), (1066, 176266), (1271, 147836), (1612, 116563), (2132, 88133), (2542, 73918), (2843, 66092), (5084, 36959), (5686, 33046), (11372, 16523)]