197525448

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{161377}}^1$

素因数の和:161406

約数の個数: 48

約数和(自身を含む): 566436780

約数和(自身を除く): 368911332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 161377, 322754, 484131, 645508, 968262, 1291016, 1452393, 1936524, 2743409, 2904786, 3873048, 5486818, 5809572, 8230227, 10973636, 11619144, 16460454, 21947272, 24690681, 32920908, 49381362, 65841816, 98762724, 197525448]

約数ペア:

[(1, 197525448), (2, 98762724), (3, 65841816), (4, 49381362), (6, 32920908), (8, 24690681), (9, 21947272), (12, 16460454), (17, 11619144), (18, 10973636), (24, 8230227), (34, 5809572), (36, 5486818), (51, 3873048), (68, 2904786), (72, 2743409), (102, 1936524), (136, 1452393), (153, 1291016), (204, 968262), (306, 645508), (408, 484131), (612, 322754), (1224, 161377)]