278375196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{1933}}^1$

素因数の和:3042

約数の個数: 48

約数和(自身を含む): 709607808

約数和(自身を除く): 431232612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1091, 1933, 2182, 3273, 3866, 4364, 5799, 6546, 7732, 11598, 12001, 13092, 21263, 23196, 24002, 36003, 42526, 48004, 63789, 72006, 85052, 127578, 144012, 255156, 2108903, 4217806, 6326709, 8435612, 12653418, 23197933, 25306836, 46395866, 69593799, 92791732, 139187598, 278375196]

約数ペア:

[(1, 278375196), (2, 139187598), (3, 92791732), (4, 69593799), (6, 46395866), (11, 25306836), (12, 23197933), (22, 12653418), (33, 8435612), (44, 6326709), (66, 4217806), (132, 2108903), (1091, 255156), (1933, 144012), (2182, 127578), (3273, 85052), (3866, 72006), (4364, 63789), (5799, 48004), (6546, 42526), (7732, 36003), (11598, 24002), (12001, 23196), (13092, 21263)]