198887052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{182131}}^1$

素因数の和:182158

約数の個数: 48

約数和(自身を含む): 571165952

約数和(自身を除く): 372278900

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 182131, 364262, 546393, 728524, 1092786, 1274917, 2185572, 2367703, 2549834, 3824751, 4735406, 5099668, 7103109, 7649502, 9470812, 14206218, 15299004, 16573921, 28412436, 33147842, 49721763, 66295684, 99443526, 198887052]

約数ペア:

[(1, 198887052), (2, 99443526), (3, 66295684), (4, 49721763), (6, 33147842), (7, 28412436), (12, 16573921), (13, 15299004), (14, 14206218), (21, 9470812), (26, 7649502), (28, 7103109), (39, 5099668), (42, 4735406), (52, 3824751), (78, 2549834), (84, 2367703), (91, 2185572), (156, 1274917), (182, 1092786), (273, 728524), (364, 546393), (546, 364262), (1092, 182131)]