229419468

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{853}}^1$

素因数の和:1135

約数の個数: 72

約数和(自身を含む): 601817216

約数和(自身を除く): 372397748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 241, 279, 372, 482, 558, 723, 853, 964, 1116, 1446, 1706, 2169, 2559, 2892, 3412, 4338, 5118, 7471, 7677, 8676, 10236, 14942, 15354, 22413, 26443, 29884, 30708, 44826, 52886, 67239, 79329, 89652, 105772, 134478, 158658, 205573, 237987, 268956, 317316, 411146, 475974, 616719, 822292, 951948, 1233438, 1850157, 2466876, 3700314, 6372763, 7400628, 12745526, 19118289, 25491052, 38236578, 57354867, 76473156, 114709734, 229419468]

約数ペア:

[(1, 229419468), (2, 114709734), (3, 76473156), (4, 57354867), (6, 38236578), (9, 25491052), (12, 19118289), (18, 12745526), (31, 7400628), (36, 6372763), (62, 3700314), (93, 2466876), (124, 1850157), (186, 1233438), (241, 951948), (279, 822292), (372, 616719), (482, 475974), (558, 411146), (723, 317316), (853, 268956), (964, 237987), (1116, 205573), (1446, 158658), (1706, 134478), (2169, 105772), (2559, 89652), (2892, 79329), (3412, 67239), (4338, 52886), (5118, 44826), (7471, 30708), (7677, 29884), (8676, 26443), (10236, 22413), (14942, 15354)]