198819552

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{30911}}^1$

素因数の和:30991

約数の個数: 48

約数和(自身を含む): 529708032

約数和(自身を除く): 330888480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 30911, 61822, 92733, 123644, 185466, 247288, 370932, 494576, 741864, 989152, 1483728, 2071037, 2967456, 4142074, 6213111, 8284148, 12426222, 16568296, 24852444, 33136592, 49704888, 66273184, 99409776, 198819552]

約数ペア:

[(1, 198819552), (2, 99409776), (3, 66273184), (4, 49704888), (6, 33136592), (8, 24852444), (12, 16568296), (16, 12426222), (24, 8284148), (32, 6213111), (48, 4142074), (67, 2967456), (96, 2071037), (134, 1483728), (201, 989152), (268, 741864), (402, 494576), (536, 370932), (804, 247288), (1072, 185466), (1608, 123644), (2144, 92733), (3216, 61822), (6432, 30911)]