238606992

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{42487}}^1$

素因数の和:42517

約数の個数: 80

約数和(自身を含む): 737591680

約数和(自身を除く): 498984688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 42487, 84974, 127461, 169948, 254922, 339896, 382383, 509844, 552331, 679792, 764766, 1019688, 1104662, 1147149, 1529532, 1656993, 2039376, 2209324, 2294298, 3059064, 3313986, 4418648, 4588596, 4970979, 6118128, 6627972, 8837296, 9177192, 9941958, 13255944, 14912937, 18354384, 19883916, 26511888, 29825874, 39767832, 59651748, 79535664, 119303496, 238606992]

約数ペア:

[(1, 238606992), (2, 119303496), (3, 79535664), (4, 59651748), (6, 39767832), (8, 29825874), (9, 26511888), (12, 19883916), (13, 18354384), (16, 14912937), (18, 13255944), (24, 9941958), (26, 9177192), (27, 8837296), (36, 6627972), (39, 6118128), (48, 4970979), (52, 4588596), (54, 4418648), (72, 3313986), (78, 3059064), (104, 2294298), (108, 2209324), (117, 2039376), (144, 1656993), (156, 1529532), (208, 1147149), (216, 1104662), (234, 1019688), (312, 764766), (351, 679792), (432, 552331), (468, 509844), (624, 382383), (702, 339896), (936, 254922), (1404, 169948), (1872, 127461), (2808, 84974), (5616, 42487)]