254389104

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{17491}}^1$

素因数の和:17606

約数の個数: 60

約数和(自身を含む): 719026152

約数和(自身を除く): 464637048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3636, 4848, 7272, 14544, 17491, 34982, 52473, 69964, 104946, 139928, 157419, 209892, 279856, 314838, 419784, 629676, 839568, 1259352, 1766591, 2518704, 3533182, 5299773, 7066364, 10599546, 14132728, 15899319, 21199092, 28265456, 31798638, 42398184, 63597276, 84796368, 127194552, 254389104]

約数ペア:

[(1, 254389104), (2, 127194552), (3, 84796368), (4, 63597276), (6, 42398184), (8, 31798638), (9, 28265456), (12, 21199092), (16, 15899319), (18, 14132728), (24, 10599546), (36, 7066364), (48, 5299773), (72, 3533182), (101, 2518704), (144, 1766591), (202, 1259352), (303, 839568), (404, 629676), (606, 419784), (808, 314838), (909, 279856), (1212, 209892), (1616, 157419), (1818, 139928), (2424, 104946), (3636, 69964), (4848, 52473), (7272, 34982), (14544, 17491)]