181800924

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{38747}}^1$

素因数の和:38794

約数の個数: 48

約数和(自身を含む): 468695808

約数和(自身を除く): 286894884

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 38747, 77494, 116241, 154988, 232482, 464964, 658699, 891181, 1317398, 1782362, 1976097, 2634796, 2673543, 3564724, 3952194, 5347086, 7904388, 10694172, 15150077, 30300154, 45450231, 60600308, 90900462, 181800924]

約数ペア:

[(1, 181800924), (2, 90900462), (3, 60600308), (4, 45450231), (6, 30300154), (12, 15150077), (17, 10694172), (23, 7904388), (34, 5347086), (46, 3952194), (51, 3564724), (68, 2673543), (69, 2634796), (92, 1976097), (102, 1782362), (138, 1317398), (204, 891181), (276, 658699), (391, 464964), (782, 232482), (1173, 154988), (1564, 116241), (2346, 77494), (4692, 38747)]