298442196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33563}}^1$

素因数の和:33605

約数の個数: 72

約数和(自身を含む): 855210720

約数和(自身を除く): 556768524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 33563, 67126, 100689, 134252, 201378, 302067, 402756, 436319, 604134, 637697, 872638, 1208268, 1275394, 1308957, 1745276, 1913091, 2550788, 2617914, 3826182, 3926871, 5235828, 5739273, 7652364, 7853742, 8290061, 11478546, 15707484, 16580122, 22957092, 24870183, 33160244, 49740366, 74610549, 99480732, 149221098, 298442196]

約数ペア:

[(1, 298442196), (2, 149221098), (3, 99480732), (4, 74610549), (6, 49740366), (9, 33160244), (12, 24870183), (13, 22957092), (18, 16580122), (19, 15707484), (26, 11478546), (36, 8290061), (38, 7853742), (39, 7652364), (52, 5739273), (57, 5235828), (76, 3926871), (78, 3826182), (114, 2617914), (117, 2550788), (156, 1913091), (171, 1745276), (228, 1308957), (234, 1275394), (247, 1208268), (342, 872638), (468, 637697), (494, 604134), (684, 436319), (741, 402756), (988, 302067), (1482, 201378), (2223, 134252), (2964, 100689), (4446, 67126), (8892, 33563)]