201819336

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{158663}}^1$

素因数の和:158725

約数の個数: 32

約数和(自身を含む): 514071360

約数和(自身を除く): 312252024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 158663, 317326, 475989, 634652, 951978, 1269304, 1903956, 3807912, 8409139, 16818278, 25227417, 33636556, 50454834, 67273112, 100909668, 201819336]

約数ペア:

[(1, 201819336), (2, 100909668), (3, 67273112), (4, 50454834), (6, 33636556), (8, 25227417), (12, 16818278), (24, 8409139), (53, 3807912), (106, 1903956), (159, 1269304), (212, 951978), (318, 634652), (424, 475989), (636, 317326), (1272, 158663)]