203297112

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{148609}}^1$

素因数の和:148640

約数の個数: 48

約数和(自身を含む): 579579000

約数和(自身を除く): 376281888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 148609, 297218, 445827, 594436, 891654, 1188872, 1337481, 1783308, 2674962, 2823571, 3566616, 5349924, 5647142, 8470713, 10699848, 11294284, 16941426, 22588568, 25412139, 33882852, 50824278, 67765704, 101648556, 203297112]

約数ペア:

[(1, 203297112), (2, 101648556), (3, 67765704), (4, 50824278), (6, 33882852), (8, 25412139), (9, 22588568), (12, 16941426), (18, 11294284), (19, 10699848), (24, 8470713), (36, 5647142), (38, 5349924), (57, 3566616), (72, 2823571), (76, 2674962), (114, 1783308), (152, 1337481), (171, 1188872), (228, 891654), (342, 594436), (456, 445827), (684, 297218), (1368, 148609)]