282281898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 624384000

約数和(自身を除く): 342102102

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 199, 398, 437, 541, 597, 874, 1082, 1194, 1311, 1623, 2622, 3246, 3781, 4577, 7562, 9154, 10279, 11343, 12443, 13731, 20558, 22686, 24886, 27462, 30837, 37329, 61674, 74658, 86963, 107659, 173926, 215318, 236417, 260889, 322977, 472834, 521778, 645954, 709251, 1418502, 2045521, 2476157, 4091042, 4952314, 6136563, 7428471, 12273126, 14856942, 47046983, 94093966, 141140949, 282281898]

約数ペア:

[(1, 282281898), (2, 141140949), (3, 94093966), (6, 47046983), (19, 14856942), (23, 12273126), (38, 7428471), (46, 6136563), (57, 4952314), (69, 4091042), (114, 2476157), (138, 2045521), (199, 1418502), (398, 709251), (437, 645954), (541, 521778), (597, 472834), (874, 322977), (1082, 260889), (1194, 236417), (1311, 215318), (1623, 173926), (2622, 107659), (3246, 86963), (3781, 74658), (4577, 61674), (7562, 37329), (9154, 30837), (10279, 27462), (11343, 24886), (12443, 22686), (13731, 20558)]