296917852

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8101}}^1$

素因数の和:8147

約数の個数: 72

約数和(自身を含む): 698262768

約数和(自身を除く): 401344916

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 1078, 1309, 1666, 2156, 2618, 3332, 5236, 8101, 9163, 16202, 18326, 32404, 36652, 56707, 89111, 113414, 137717, 178222, 226828, 275434, 356444, 396949, 550868, 623777, 793898, 964019, 1247554, 1514887, 1587796, 1928038, 2495108, 3029774, 3856076, 4366439, 6059548, 6748133, 8732878, 10604209, 13496266, 17465756, 21208418, 26992532, 42416836, 74229463, 148458926, 296917852]

約数ペア:

[(1, 296917852), (2, 148458926), (4, 74229463), (7, 42416836), (11, 26992532), (14, 21208418), (17, 17465756), (22, 13496266), (28, 10604209), (34, 8732878), (44, 6748133), (49, 6059548), (68, 4366439), (77, 3856076), (98, 3029774), (119, 2495108), (154, 1928038), (187, 1587796), (196, 1514887), (238, 1247554), (308, 964019), (374, 793898), (476, 623777), (539, 550868), (748, 396949), (833, 356444), (1078, 275434), (1309, 226828), (1666, 178222), (2156, 137717), (2618, 113414), (3332, 89111), (5236, 56707), (8101, 36652), (9163, 32404), (16202, 18326)]