201991368

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{42293}}^1$

素因数の和:42501

約数の個数: 32

約数和(自身を含む): 507528000

約数和(自身を除く): 305536632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 42293, 84586, 126879, 169172, 253758, 338344, 507516, 1015032, 8416307, 16832614, 25248921, 33665228, 50497842, 67330456, 100995684, 201991368]

約数ペア:

[(1, 201991368), (2, 100995684), (3, 67330456), (4, 50497842), (6, 33665228), (8, 25248921), (12, 16832614), (24, 8416307), (199, 1015032), (398, 507516), (597, 338344), (796, 253758), (1194, 169172), (1592, 126879), (2388, 84586), (4776, 42293)]