243843684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{3907}}^1$

素因数の和:4664

約数の個数: 48

約数和(自身を含む): 651291648

約数和(自身を除く): 407447964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 743, 1486, 2229, 2972, 3907, 4458, 5201, 7814, 8916, 10402, 11721, 15603, 15628, 20804, 23442, 27349, 31206, 46884, 54698, 62412, 82047, 109396, 164094, 328188, 2902901, 5805802, 8708703, 11611604, 17417406, 20320307, 34834812, 40640614, 60960921, 81281228, 121921842, 243843684]

約数ペア:

[(1, 243843684), (2, 121921842), (3, 81281228), (4, 60960921), (6, 40640614), (7, 34834812), (12, 20320307), (14, 17417406), (21, 11611604), (28, 8708703), (42, 5805802), (84, 2902901), (743, 328188), (1486, 164094), (2229, 109396), (2972, 82047), (3907, 62412), (4458, 54698), (5201, 46884), (7814, 31206), (8916, 27349), (10402, 23442), (11721, 20804), (15603, 15628)]