212749776

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47659}}^1$

素因数の和:47704

約数の個数: 60

約数和(自身を含む): 614623360

約数和(自身を除く): 401873584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 47659, 95318, 142977, 190636, 285954, 381272, 428931, 571908, 762544, 857862, 1143816, 1477429, 1715724, 2287632, 2954858, 3431448, 4432287, 5909716, 6862896, 8864574, 11819432, 13296861, 17729148, 23638864, 26593722, 35458296, 53187444, 70916592, 106374888, 212749776]

約数ペア:

[(1, 212749776), (2, 106374888), (3, 70916592), (4, 53187444), (6, 35458296), (8, 26593722), (9, 23638864), (12, 17729148), (16, 13296861), (18, 11819432), (24, 8864574), (31, 6862896), (36, 5909716), (48, 4432287), (62, 3431448), (72, 2954858), (93, 2287632), (124, 1715724), (144, 1477429), (186, 1143816), (248, 857862), (279, 762544), (372, 571908), (496, 428931), (558, 381272), (744, 285954), (1116, 190636), (1488, 142977), (2232, 95318), (4464, 47659)]