197025582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61609}}^1$

素因数の和:61668

約数の個数: 32

約数和(自身を含む): 434720160

約数和(自身を除く): 237694578

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 61609, 123218, 184827, 369654, 800917, 1601834, 2402751, 2525969, 4805502, 5051938, 7577907, 15155814, 32837597, 65675194, 98512791, 197025582]

約数ペア:

[(1, 197025582), (2, 98512791), (3, 65675194), (6, 32837597), (13, 15155814), (26, 7577907), (39, 5051938), (41, 4805502), (78, 2525969), (82, 2402751), (123, 1601834), (246, 800917), (533, 369654), (1066, 184827), (1599, 123218), (3198, 61609)]