223555272

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{971}}^1$

素因数の和:1214

約数の個数: 64

約数和(自身を含む): 573168960

約数和(自身を除く): 349613688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 181, 212, 318, 362, 424, 543, 636, 724, 971, 1086, 1272, 1448, 1942, 2172, 2913, 3884, 4344, 5826, 7768, 9593, 11652, 19186, 23304, 28779, 38372, 51463, 57558, 76744, 102926, 115116, 154389, 175751, 205852, 230232, 308778, 351502, 411704, 527253, 617556, 703004, 1054506, 1235112, 1406008, 2109012, 4218024, 9314803, 18629606, 27944409, 37259212, 55888818, 74518424, 111777636, 223555272]

約数ペア:

[(1, 223555272), (2, 111777636), (3, 74518424), (4, 55888818), (6, 37259212), (8, 27944409), (12, 18629606), (24, 9314803), (53, 4218024), (106, 2109012), (159, 1406008), (181, 1235112), (212, 1054506), (318, 703004), (362, 617556), (424, 527253), (543, 411704), (636, 351502), (724, 308778), (971, 230232), (1086, 205852), (1272, 175751), (1448, 154389), (1942, 115116), (2172, 102926), (2913, 76744), (3884, 57558), (4344, 51463), (5826, 38372), (7768, 28779), (9593, 23304), (11652, 19186)]