172219194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1901}}^1$

素因数の和:2635

約数の個数: 48

約数和(自身を含む): 427265280

約数和(自身を除く): 255046086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 719, 1438, 1901, 2157, 3802, 4314, 5033, 5703, 6471, 10066, 11406, 12942, 13307, 15099, 17109, 26614, 30198, 34218, 39921, 45297, 79842, 90594, 119763, 239526, 1366819, 2733638, 4100457, 8200914, 9567733, 12301371, 19135466, 24602742, 28703199, 57406398, 86109597, 172219194]

約数ペア:

[(1, 172219194), (2, 86109597), (3, 57406398), (6, 28703199), (7, 24602742), (9, 19135466), (14, 12301371), (18, 9567733), (21, 8200914), (42, 4100457), (63, 2733638), (126, 1366819), (719, 239526), (1438, 119763), (1901, 90594), (2157, 79842), (3802, 45297), (4314, 39921), (5033, 34218), (5703, 30198), (6471, 26614), (10066, 17109), (11406, 15099), (12942, 13307)]