195170724

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{110641}}^1$

素因数の和:110665

約数の個数: 54

約数和(自身を含む): 573900054

約数和(自身を除く): 378729330

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 110641, 221282, 331923, 442564, 663846, 774487, 995769, 1327692, 1548974, 1991538, 2323461, 3097948, 3983076, 4646922, 5421409, 6970383, 9293844, 10842818, 13940766, 16264227, 21685636, 27881532, 32528454, 48792681, 65056908, 97585362, 195170724]

約数ペア:

[(1, 195170724), (2, 97585362), (3, 65056908), (4, 48792681), (6, 32528454), (7, 27881532), (9, 21685636), (12, 16264227), (14, 13940766), (18, 10842818), (21, 9293844), (28, 6970383), (36, 5421409), (42, 4646922), (49, 3983076), (63, 3097948), (84, 2323461), (98, 1991538), (126, 1548974), (147, 1327692), (196, 995769), (252, 774487), (294, 663846), (441, 442564), (588, 331923), (882, 221282), (1764, 110641)]