172502988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{9209}}^1$

素因数の和:9446

約数の個数: 48

約数和(自身を含む): 462120960

約数和(自身を除く): 289617972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 9209, 9366, 18418, 18732, 27627, 36836, 55254, 64463, 110508, 128926, 193389, 257852, 386778, 773556, 2053607, 4107214, 6160821, 8214428, 12321642, 14375249, 24643284, 28750498, 43125747, 57500996, 86251494, 172502988]

約数ペア:

[(1, 172502988), (2, 86251494), (3, 57500996), (4, 43125747), (6, 28750498), (7, 24643284), (12, 14375249), (14, 12321642), (21, 8214428), (28, 6160821), (42, 4107214), (84, 2053607), (223, 773556), (446, 386778), (669, 257852), (892, 193389), (1338, 128926), (1561, 110508), (2676, 64463), (3122, 55254), (4683, 36836), (6244, 27627), (9209, 18732), (9366, 18418)]