215512332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{150919}}^1$

素因数の和:150950

約数の個数: 48

約数和(自身を含む): 608509440

約数和(自身を除く): 392997108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 150919, 301838, 452757, 603676, 905514, 1056433, 1811028, 2112866, 2565623, 3169299, 4225732, 5131246, 6338598, 7696869, 10262492, 12677196, 15393738, 17959361, 30787476, 35918722, 53878083, 71837444, 107756166, 215512332]

約数ペア:

[(1, 215512332), (2, 107756166), (3, 71837444), (4, 53878083), (6, 35918722), (7, 30787476), (12, 17959361), (14, 15393738), (17, 12677196), (21, 10262492), (28, 7696869), (34, 6338598), (42, 5131246), (51, 4225732), (68, 3169299), (84, 2565623), (102, 2112866), (119, 1811028), (204, 1056433), (238, 905514), (357, 603676), (476, 452757), (714, 301838), (1428, 150919)]