290466036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1152643}}^1$

素因数の和:1152660

約数の個数: 36

約数和(自身を含む): 839124832

約数和(自身を除く): 548658796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1152643, 2305286, 3457929, 4610572, 6915858, 8068501, 10373787, 13831716, 16137002, 20747574, 24205503, 32274004, 41495148, 48411006, 72616509, 96822012, 145233018, 290466036]

約数ペア:

[(1, 290466036), (2, 145233018), (3, 96822012), (4, 72616509), (6, 48411006), (7, 41495148), (9, 32274004), (12, 24205503), (14, 20747574), (18, 16137002), (21, 13831716), (28, 10373787), (36, 8068501), (42, 6915858), (63, 4610572), (84, 3457929), (126, 2305286), (252, 1152643)]