190275408

素因数分解:

$2^4\times 3^2\times {\mathrm{1321357}}^1$

素因数の和:1321371

約数の個数: 30

約数和(自身を含む): 532507274

約数和(自身を除く): 342231866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1321357, 2642714, 3964071, 5285428, 7928142, 10570856, 11892213, 15856284, 21141712, 23784426, 31712568, 47568852, 63425136, 95137704, 190275408]

約数ペア:

[(1, 190275408), (2, 95137704), (3, 63425136), (4, 47568852), (6, 31712568), (8, 23784426), (9, 21141712), (12, 15856284), (16, 11892213), (18, 10570856), (24, 7928142), (36, 5285428), (48, 3964071), (72, 2642714), (144, 1321357)]