194601390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2029}}^1$

素因数の和:2201

約数の個数: 64

約数和(自身を含む): 491097600

約数和(自身を除く): 296496210

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 139, 230, 278, 345, 417, 690, 695, 834, 1390, 2029, 2085, 3197, 4058, 4170, 6087, 6394, 9591, 10145, 12174, 15985, 19182, 20290, 30435, 31970, 46667, 47955, 60870, 93334, 95910, 140001, 233335, 280002, 282031, 466670, 564062, 700005, 846093, 1400010, 1410155, 1692186, 2820310, 4230465, 6486713, 8460930, 12973426, 19460139, 32433565, 38920278, 64867130, 97300695, 194601390]

約数ペア:

[(1, 194601390), (2, 97300695), (3, 64867130), (5, 38920278), (6, 32433565), (10, 19460139), (15, 12973426), (23, 8460930), (30, 6486713), (46, 4230465), (69, 2820310), (115, 1692186), (138, 1410155), (139, 1400010), (230, 846093), (278, 700005), (345, 564062), (417, 466670), (690, 282031), (695, 280002), (834, 233335), (1390, 140001), (2029, 95910), (2085, 93334), (3197, 60870), (4058, 47955), (4170, 46667), (6087, 31970), (6394, 30435), (9591, 20290), (10145, 19182), (12174, 15985)]