188395272

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{467}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 551940480

約数和(自身を除く): 363545208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 431, 467, 468, 862, 934, 936, 1293, 1401, 1724, 1868, 2586, 2802, 3448, 3736, 3879, 4203, 5172, 5603, 5604, 6071, 7758, 8406, 10344, 11206, 11208, 12142, 15516, 16809, 16812, 18213, 22412, 24284, 31032, 33618, 33624, 36426, 44824, 48568, 50427, 54639, 67236, 72852, 100854, 109278, 134472, 145704, 201277, 201708, 218556, 402554, 403416, 437112, 603831, 805108, 1207662, 1610216, 1811493, 2415324, 2616601, 3622986, 4830648, 5233202, 7245972, 7849803, 10466404, 14491944, 15699606, 20932808, 23549409, 31399212, 47098818, 62798424, 94197636, 188395272]

約数ペア:

[(1, 188395272), (2, 94197636), (3, 62798424), (4, 47098818), (6, 31399212), (8, 23549409), (9, 20932808), (12, 15699606), (13, 14491944), (18, 10466404), (24, 7849803), (26, 7245972), (36, 5233202), (39, 4830648), (52, 3622986), (72, 2616601), (78, 2415324), (104, 1811493), (117, 1610216), (156, 1207662), (234, 805108), (312, 603831), (431, 437112), (467, 403416), (468, 402554), (862, 218556), (934, 201708), (936, 201277), (1293, 145704), (1401, 134472), (1724, 109278), (1868, 100854), (2586, 72852), (2802, 67236), (3448, 54639), (3736, 50427), (3879, 48568), (4203, 44824), (5172, 36426), (5603, 33624), (5604, 33618), (6071, 31032), (7758, 24284), (8406, 22412), (10344, 18213), (11206, 16812), (11208, 16809), (12142, 15516)]