217026558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{3769}}^1$

素因数の和:4241

約数の個数: 48

約数和(自身を含む): 538717920

約数和(自身を除く): 321691362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 457, 914, 1371, 2742, 3199, 3769, 4113, 6398, 7538, 8226, 9597, 11307, 19194, 22614, 26383, 28791, 33921, 52766, 57582, 67842, 79149, 158298, 237447, 474894, 1722433, 3444866, 5167299, 10334598, 12057031, 15501897, 24114062, 31003794, 36171093, 72342186, 108513279, 217026558]

約数ペア:

[(1, 217026558), (2, 108513279), (3, 72342186), (6, 36171093), (7, 31003794), (9, 24114062), (14, 15501897), (18, 12057031), (21, 10334598), (42, 5167299), (63, 3444866), (126, 1722433), (457, 474894), (914, 237447), (1371, 158298), (2742, 79149), (3199, 67842), (3769, 57582), (4113, 52766), (6398, 33921), (7538, 28791), (8226, 26383), (9597, 22614), (11307, 19194)]