193199526

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16189}}^1$

素因数の和:16230

約数の個数: 64

約数和(自身を含む): 489585600

約数和(自身を除く): 296386074

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11934, 16189, 32378, 48567, 97134, 145701, 210457, 275213, 291402, 420914, 437103, 550426, 631371, 825639, 874206, 1262742, 1651278, 1894113, 2476917, 3577769, 3788226, 4953834, 5682339, 7155538, 7430751, 10733307, 11364678, 14861502, 21466614, 32199921, 64399842, 96599763, 193199526]

約数ペア:

[(1, 193199526), (2, 96599763), (3, 64399842), (6, 32199921), (9, 21466614), (13, 14861502), (17, 11364678), (18, 10733307), (26, 7430751), (27, 7155538), (34, 5682339), (39, 4953834), (51, 3788226), (54, 3577769), (78, 2476917), (102, 1894113), (117, 1651278), (153, 1262742), (221, 874206), (234, 825639), (306, 631371), (351, 550426), (442, 437103), (459, 420914), (663, 291402), (702, 275213), (918, 210457), (1326, 145701), (1989, 97134), (3978, 48567), (5967, 32378), (11934, 16189)]