228940908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{12917}}^1$

素因数の和:13142

約数の個数: 48

約数和(自身を含む): 613449984

約数和(自身を除く): 384509076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 8862, 12917, 17724, 25834, 38751, 51668, 77502, 90419, 155004, 180838, 271257, 361676, 542514, 1085028, 2725487, 5450974, 8176461, 10901948, 16352922, 19078409, 32705844, 38156818, 57235227, 76313636, 114470454, 228940908]

約数ペア:

[(1, 228940908), (2, 114470454), (3, 76313636), (4, 57235227), (6, 38156818), (7, 32705844), (12, 19078409), (14, 16352922), (21, 10901948), (28, 8176461), (42, 5450974), (84, 2725487), (211, 1085028), (422, 542514), (633, 361676), (844, 271257), (1266, 180838), (1477, 155004), (2532, 90419), (2954, 77502), (4431, 51668), (5908, 38751), (8862, 25834), (12917, 17724)]