212792496

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{90473}}^1$

素因数の和:90498

約数の個数: 60

約数和(自身を含む): 639470232

約数和(自身を除く): 426677736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 90473, 180946, 271419, 361892, 542838, 633311, 723784, 1085676, 1266622, 1447568, 1899933, 2171352, 2533244, 3799866, 4342704, 4433177, 5066488, 7599732, 8866354, 10132976, 13299531, 15199464, 17732708, 26599062, 30398928, 35465416, 53198124, 70930832, 106396248, 212792496]

約数ペア:

[(1, 212792496), (2, 106396248), (3, 70930832), (4, 53198124), (6, 35465416), (7, 30398928), (8, 26599062), (12, 17732708), (14, 15199464), (16, 13299531), (21, 10132976), (24, 8866354), (28, 7599732), (42, 5066488), (48, 4433177), (49, 4342704), (56, 3799866), (84, 2533244), (98, 2171352), (112, 1899933), (147, 1447568), (168, 1266622), (196, 1085676), (294, 723784), (336, 633311), (392, 542838), (588, 361892), (784, 271419), (1176, 180946), (2352, 90473)]