248844834

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{4211}}^1$

素因数の和:4300

約数の個数: 72

約数和(自身を含む): 636702768

約数和(自身を除く): 387857934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 98, 126, 134, 147, 201, 294, 402, 441, 469, 603, 882, 938, 1206, 1407, 2814, 3283, 4211, 4221, 6566, 8422, 8442, 9849, 12633, 19698, 25266, 29477, 29547, 37899, 58954, 59094, 75798, 88431, 176862, 206339, 265293, 282137, 412678, 530586, 564274, 619017, 846411, 1238034, 1692822, 1857051, 1974959, 2539233, 3714102, 3949918, 5078466, 5924877, 11849754, 13824713, 17774631, 27649426, 35549262, 41474139, 82948278, 124422417, 248844834]

約数ペア:

[(1, 248844834), (2, 124422417), (3, 82948278), (6, 41474139), (7, 35549262), (9, 27649426), (14, 17774631), (18, 13824713), (21, 11849754), (42, 5924877), (49, 5078466), (63, 3949918), (67, 3714102), (98, 2539233), (126, 1974959), (134, 1857051), (147, 1692822), (201, 1238034), (294, 846411), (402, 619017), (441, 564274), (469, 530586), (603, 412678), (882, 282137), (938, 265293), (1206, 206339), (1407, 176862), (2814, 88431), (3283, 75798), (4211, 59094), (4221, 58954), (6566, 37899), (8422, 29547), (8442, 29477), (9849, 25266), (12633, 19698)]