196928988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6701}}^1$

素因数の和:6818

約数の個数: 48

約数和(自身を含む): 480399360

約数和(自身を除く): 283470372

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 474, 948, 2449, 4898, 6701, 7347, 9796, 13402, 14694, 20103, 26804, 29388, 40206, 80412, 207731, 415462, 529379, 623193, 830924, 1058758, 1246386, 1588137, 2117516, 2492772, 3176274, 6352548, 16410749, 32821498, 49232247, 65642996, 98464494, 196928988]

約数ペア:

[(1, 196928988), (2, 98464494), (3, 65642996), (4, 49232247), (6, 32821498), (12, 16410749), (31, 6352548), (62, 3176274), (79, 2492772), (93, 2117516), (124, 1588137), (158, 1246386), (186, 1058758), (237, 830924), (316, 623193), (372, 529379), (474, 415462), (948, 207731), (2449, 80412), (4898, 40206), (6701, 29388), (7347, 26804), (9796, 20103), (13402, 14694)]