172934874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6967}}^1$

素因数の和:7179

約数の個数: 48

約数和(自身を含む): 430455168

約数和(自身を除く): 257520294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1773, 2758, 3546, 4137, 6967, 8274, 12411, 13934, 20901, 24822, 41802, 48769, 62703, 97538, 125406, 146307, 292614, 438921, 877842, 1372499, 2744998, 4117497, 8234994, 9607493, 12352491, 19214986, 24704982, 28822479, 57644958, 86467437, 172934874]

約数ペア:

[(1, 172934874), (2, 86467437), (3, 57644958), (6, 28822479), (7, 24704982), (9, 19214986), (14, 12352491), (18, 9607493), (21, 8234994), (42, 4117497), (63, 2744998), (126, 1372499), (197, 877842), (394, 438921), (591, 292614), (1182, 146307), (1379, 125406), (1773, 97538), (2758, 62703), (3546, 48769), (4137, 41802), (6967, 24822), (8274, 20901), (12411, 13934)]