205649496

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73237}}^1$

素因数の和:73265

約数の個数: 64

約数和(自身を含む): 615199200

約数和(自身を除く): 409549704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 73237, 146474, 219711, 292948, 439422, 585896, 659133, 878844, 952081, 1318266, 1757688, 1904162, 1977399, 2636532, 2856243, 3808324, 3954798, 5273064, 5712486, 7616648, 7909596, 8568729, 11424972, 15819192, 17137458, 22849944, 25706187, 34274916, 51412374, 68549832, 102824748, 205649496]

約数ペア:

[(1, 205649496), (2, 102824748), (3, 68549832), (4, 51412374), (6, 34274916), (8, 25706187), (9, 22849944), (12, 17137458), (13, 15819192), (18, 11424972), (24, 8568729), (26, 7909596), (27, 7616648), (36, 5712486), (39, 5273064), (52, 3954798), (54, 3808324), (72, 2856243), (78, 2636532), (104, 1977399), (108, 1904162), (117, 1757688), (156, 1318266), (216, 952081), (234, 878844), (312, 659133), (351, 585896), (468, 439422), (702, 292948), (936, 219711), (1404, 146474), (2808, 73237)]