229707972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{490829}}^1$

素因数の和:490852

約数の個数: 36

約数和(自身を含む): 625317420

約数和(自身を除く): 395609448

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 490829, 981658, 1472487, 1963316, 2944974, 4417461, 5889948, 6380777, 8834922, 12761554, 17669844, 19142331, 25523108, 38284662, 57426993, 76569324, 114853986, 229707972]

約数ペア:

[(1, 229707972), (2, 114853986), (3, 76569324), (4, 57426993), (6, 38284662), (9, 25523108), (12, 19142331), (13, 17669844), (18, 12761554), (26, 8834922), (36, 6380777), (39, 5889948), (52, 4417461), (78, 2944974), (117, 1963316), (156, 1472487), (234, 981658), (468, 490829)]