190639056

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{28573}}^1$

素因数の和:28723

約数の個数: 40

約数和(自身を含む): 496044640

約数和(自身を除く): 305405584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 28573, 57146, 85719, 114292, 171438, 228584, 342876, 457168, 685752, 1371504, 3971647, 7943294, 11914941, 15886588, 23829882, 31773176, 47659764, 63546352, 95319528, 190639056]

約数ペア:

[(1, 190639056), (2, 95319528), (3, 63546352), (4, 47659764), (6, 31773176), (8, 23829882), (12, 15886588), (16, 11914941), (24, 7943294), (48, 3971647), (139, 1371504), (278, 685752), (417, 457168), (556, 342876), (834, 228584), (1112, 171438), (1668, 114292), (2224, 85719), (3336, 57146), (6672, 28573)]