247312476

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{66697}}^1$

素因数の和:66810

約数の個数: 36

約数和(自身を含む): 631229872

約数和(自身を除く): 383917396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 66697, 133394, 200091, 266788, 400182, 600273, 800364, 1200546, 2401092, 6869791, 13739582, 20609373, 27479164, 41218746, 61828119, 82437492, 123656238, 247312476]

約数ペア:

[(1, 247312476), (2, 123656238), (3, 82437492), (4, 61828119), (6, 41218746), (9, 27479164), (12, 20609373), (18, 13739582), (36, 6869791), (103, 2401092), (206, 1200546), (309, 800364), (412, 600273), (618, 400182), (927, 266788), (1236, 200091), (1854, 133394), (3708, 66697)]