286168698

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{1117}}^1$

素因数の和:1499

約数の個数: 48

約数和(自身を含む): 636938016

約数和(自身を除く): 350769318

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 331, 387, 662, 774, 993, 1117, 1986, 2234, 2979, 3351, 5958, 6702, 10053, 14233, 20106, 28466, 42699, 48031, 85398, 96062, 128097, 144093, 256194, 288186, 369727, 432279, 739454, 864558, 1109181, 2218362, 3327543, 6655086, 15898261, 31796522, 47694783, 95389566, 143084349, 286168698]

約数ペア:

[(1, 286168698), (2, 143084349), (3, 95389566), (6, 47694783), (9, 31796522), (18, 15898261), (43, 6655086), (86, 3327543), (129, 2218362), (258, 1109181), (331, 864558), (387, 739454), (662, 432279), (774, 369727), (993, 288186), (1117, 256194), (1986, 144093), (2234, 128097), (2979, 96062), (3351, 85398), (5958, 48031), (6702, 42699), (10053, 28466), (14233, 20106)]