219367032

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{20357}}^1$

素因数の和:20815

約数の個数: 32

約数和(自身を含む): 549666000

約数和(自身を除く): 330298968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 898, 1347, 1796, 2694, 3592, 5388, 10776, 20357, 40714, 61071, 81428, 122142, 162856, 244284, 488568, 9140293, 18280586, 27420879, 36561172, 54841758, 73122344, 109683516, 219367032]

約数ペア:

[(1, 219367032), (2, 109683516), (3, 73122344), (4, 54841758), (6, 36561172), (8, 27420879), (12, 18280586), (24, 9140293), (449, 488568), (898, 244284), (1347, 162856), (1796, 122142), (2694, 81428), (3592, 61071), (5388, 40714), (10776, 20357)]