245242476

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{400723}}^1$

素因数の和:400750

約数の個数: 36

約数和(自身を含む): 656385912

約数和(自身を除く): 411143436

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 400723, 801446, 1202169, 1602892, 2404338, 3606507, 4808676, 6812291, 7213014, 13624582, 14426028, 20436873, 27249164, 40873746, 61310619, 81747492, 122621238, 245242476]

約数ペア:

[(1, 245242476), (2, 122621238), (3, 81747492), (4, 61310619), (6, 40873746), (9, 27249164), (12, 20436873), (17, 14426028), (18, 13624582), (34, 7213014), (36, 6812291), (51, 4808676), (68, 3606507), (102, 2404338), (153, 1602892), (204, 1202169), (306, 801446), (612, 400723)]