201582918

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{20399}}^1$

素因数の和:20474

約数の個数: 40

約数和(自身を含む): 459122400

約数和(自身を除く): 257539482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 9882, 20399, 40798, 61197, 122394, 183591, 367182, 550773, 1101546, 1244339, 1652319, 2488678, 3304638, 3733017, 7466034, 11199051, 22398102, 33597153, 67194306, 100791459, 201582918]

約数ペア:

[(1, 201582918), (2, 100791459), (3, 67194306), (6, 33597153), (9, 22398102), (18, 11199051), (27, 7466034), (54, 3733017), (61, 3304638), (81, 2488678), (122, 1652319), (162, 1244339), (183, 1101546), (366, 550773), (549, 367182), (1098, 183591), (1647, 122394), (3294, 61197), (4941, 40798), (9882, 20399)]