187999116

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 444702720

約数和(自身を除く): 256703604

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 281, 381, 439, 508, 562, 762, 843, 878, 1124, 1317, 1524, 1686, 1756, 2634, 3372, 5268, 35687, 55753, 71374, 107061, 111506, 123359, 142748, 167259, 214122, 223012, 246718, 334518, 370077, 428244, 493436, 669036, 740154, 1480308, 15666593, 31333186, 46999779, 62666372, 93999558, 187999116]

約数ペア:

[(1, 187999116), (2, 93999558), (3, 62666372), (4, 46999779), (6, 31333186), (12, 15666593), (127, 1480308), (254, 740154), (281, 669036), (381, 493436), (439, 428244), (508, 370077), (562, 334518), (762, 246718), (843, 223012), (878, 214122), (1124, 167259), (1317, 142748), (1524, 123359), (1686, 111506), (1756, 107061), (2634, 71374), (3372, 55753), (5268, 35687)]