244257424

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{17939}}^1$

素因数の和:18007

約数の個数: 40

約数和(自身を含む): 507199680

約数和(自身を除く): 262942256

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 6808, 13616, 17939, 35878, 71756, 143512, 287024, 412597, 663743, 825194, 1327486, 1650388, 2654972, 3300776, 5309944, 6601552, 10619888, 15266089, 30532178, 61064356, 122128712, 244257424]

約数ペア:

[(1, 244257424), (2, 122128712), (4, 61064356), (8, 30532178), (16, 15266089), (23, 10619888), (37, 6601552), (46, 5309944), (74, 3300776), (92, 2654972), (148, 1650388), (184, 1327486), (296, 825194), (368, 663743), (592, 412597), (851, 287024), (1702, 143512), (3404, 71756), (6808, 35878), (13616, 17939)]