197408052

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{61613}}^1$

素因数の和:61712

約数の個数: 36

約数和(自身を含む): 504618660

約数和(自身を除く): 307210608

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 61613, 123226, 184839, 246452, 369678, 554517, 739356, 1109034, 2218068, 5483557, 10967114, 16450671, 21934228, 32901342, 49352013, 65802684, 98704026, 197408052]

約数ペア:

[(1, 197408052), (2, 98704026), (3, 65802684), (4, 49352013), (6, 32901342), (9, 21934228), (12, 16450671), (18, 10967114), (36, 5483557), (89, 2218068), (178, 1109034), (267, 739356), (356, 554517), (534, 369678), (801, 246452), (1068, 184839), (1602, 123226), (3204, 61613)]