103205778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 229152000

約数和(自身を除く): 125946222

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 109, 122, 183, 199, 218, 327, 366, 398, 597, 654, 793, 1194, 1417, 1586, 2379, 2587, 2834, 4251, 4758, 5174, 6649, 7761, 8502, 12139, 13298, 15522, 19947, 21691, 24278, 36417, 39894, 43382, 65073, 72834, 86437, 130146, 157807, 172874, 259311, 281983, 315614, 473421, 518622, 563966, 845949, 946842, 1323151, 1691898, 2646302, 3969453, 7938906, 17200963, 34401926, 51602889, 103205778]

約数ペア:

[(1, 103205778), (2, 51602889), (3, 34401926), (6, 17200963), (13, 7938906), (26, 3969453), (39, 2646302), (61, 1691898), (78, 1323151), (109, 946842), (122, 845949), (183, 563966), (199, 518622), (218, 473421), (327, 315614), (366, 281983), (398, 259311), (597, 172874), (654, 157807), (793, 130146), (1194, 86437), (1417, 72834), (1586, 65073), (2379, 43382), (2587, 39894), (2834, 36417), (4251, 24278), (4758, 21691), (5174, 19947), (6649, 15522), (7761, 13298), (8502, 12139)]