201654318

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 427403088

約数和(自身を除く): 225748770

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 853, 961, 1271, 1706, 1922, 2542, 2559, 2883, 3813, 5118, 5766, 7626, 26443, 34973, 39401, 52886, 69946, 78802, 79329, 104919, 118203, 158658, 209838, 236406, 819733, 1084163, 1639466, 2168326, 2459199, 3252489, 4918398, 6504978, 33609053, 67218106, 100827159, 201654318]

約数ペア:

[(1, 201654318), (2, 100827159), (3, 67218106), (6, 33609053), (31, 6504978), (41, 4918398), (62, 3252489), (82, 2459199), (93, 2168326), (123, 1639466), (186, 1084163), (246, 819733), (853, 236406), (961, 209838), (1271, 158658), (1706, 118203), (1922, 104919), (2542, 79329), (2559, 78802), (2883, 69946), (3813, 52886), (5118, 39401), (5766, 34973), (7626, 26443)]