340657212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{8647}}^1$

素因数の和:8735

約数の個数: 72

約数和(自身を含む): 938550144

約数和(自身を除く): 597892932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 804, 938, 1407, 1876, 2814, 3283, 5628, 6566, 8647, 9849, 13132, 17294, 19698, 25941, 34588, 39396, 51882, 60529, 103764, 121058, 181587, 242116, 363174, 423703, 579349, 726348, 847406, 1158698, 1271109, 1694812, 1738047, 2317396, 2542218, 3476094, 4055443, 5084436, 6952188, 8110886, 12166329, 16221772, 24332658, 28388101, 48665316, 56776202, 85164303, 113552404, 170328606, 340657212]

約数ペア:

[(1, 340657212), (2, 170328606), (3, 113552404), (4, 85164303), (6, 56776202), (7, 48665316), (12, 28388101), (14, 24332658), (21, 16221772), (28, 12166329), (42, 8110886), (49, 6952188), (67, 5084436), (84, 4055443), (98, 3476094), (134, 2542218), (147, 2317396), (196, 1738047), (201, 1694812), (268, 1271109), (294, 1158698), (402, 847406), (469, 726348), (588, 579349), (804, 423703), (938, 363174), (1407, 242116), (1876, 181587), (2814, 121058), (3283, 103764), (5628, 60529), (6566, 51882), (8647, 39396), (9849, 34588), (13132, 25941), (17294, 19698)]