196346538

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 458784000

約数和(自身を除く): 262437462

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 149, 207, 298, 414, 447, 621, 894, 1061, 1242, 1341, 2122, 2682, 3183, 3427, 4023, 6366, 6854, 8046, 9549, 10281, 19098, 20562, 24403, 28647, 30843, 48806, 57294, 61686, 73209, 92529, 146418, 158089, 185058, 219627, 316178, 439254, 474267, 658881, 948534, 1317762, 1422801, 2845602, 3636047, 4268403, 7272094, 8536806, 10908141, 21816282, 32724423, 65448846, 98173269, 196346538]

約数ペア:

[(1, 196346538), (2, 98173269), (3, 65448846), (6, 32724423), (9, 21816282), (18, 10908141), (23, 8536806), (27, 7272094), (46, 4268403), (54, 3636047), (69, 2845602), (138, 1422801), (149, 1317762), (207, 948534), (298, 658881), (414, 474267), (447, 439254), (621, 316178), (894, 219627), (1061, 185058), (1242, 158089), (1341, 146418), (2122, 92529), (2682, 73209), (3183, 61686), (3427, 57294), (4023, 48806), (6366, 30843), (6854, 28647), (8046, 24403), (9549, 20562), (10281, 19098)]