201984534

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{35851}}^1$

素因数の和:36172

約数の個数: 24

約数和(自身を含む): 439043592

約数和(自身を除く): 237059058

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 35851, 71702, 107553, 215106, 322659, 645318, 11221363, 22442726, 33664089, 67328178, 100992267, 201984534]

約数ペア:

[(1, 201984534), (2, 100992267), (3, 67328178), (6, 33664089), (9, 22442726), (18, 11221363), (313, 645318), (626, 322659), (939, 215106), (1878, 107553), (2817, 71702), (5634, 35851)]