199441662

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 486789120

約数和(自身を除く): 287347458

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 79, 93, 98, 147, 158, 186, 217, 237, 277, 294, 434, 474, 553, 554, 651, 831, 1106, 1302, 1519, 1659, 1662, 1939, 2449, 3038, 3318, 3871, 3878, 4557, 4898, 5817, 7347, 7742, 8587, 9114, 11613, 11634, 13573, 14694, 17143, 17174, 21883, 23226, 25761, 27146, 34286, 40719, 43766, 51429, 51522, 60109, 65649, 81438, 102858, 120001, 120218, 131298, 153181, 180327, 240002, 306362, 360003, 360654, 420763, 459543, 678373, 720006, 841526, 919086, 1072267, 1262289, 1356746, 2035119, 2144534, 2524578, 3216801, 4070238, 4748611, 6433602, 9497222, 14245833, 28491666, 33240277, 66480554, 99720831, 199441662]

約数ペア:

[(1, 199441662), (2, 99720831), (3, 66480554), (6, 33240277), (7, 28491666), (14, 14245833), (21, 9497222), (31, 6433602), (42, 4748611), (49, 4070238), (62, 3216801), (79, 2524578), (93, 2144534), (98, 2035119), (147, 1356746), (158, 1262289), (186, 1072267), (217, 919086), (237, 841526), (277, 720006), (294, 678373), (434, 459543), (474, 420763), (553, 360654), (554, 360003), (651, 306362), (831, 240002), (1106, 180327), (1302, 153181), (1519, 131298), (1659, 120218), (1662, 120001), (1939, 102858), (2449, 81438), (3038, 65649), (3318, 60109), (3871, 51522), (3878, 51429), (4557, 43766), (4898, 40719), (5817, 34286), (7347, 27146), (7742, 25761), (8587, 23226), (9114, 21883), (11613, 17174), (11634, 17143), (13573, 14694)]