18100698

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 47770560

約数和(自身を除く): 29669862

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 49, 58, 66, 77, 87, 98, 147, 154, 174, 193, 203, 231, 294, 319, 386, 406, 462, 539, 579, 609, 638, 957, 1078, 1158, 1218, 1351, 1421, 1617, 1914, 2123, 2233, 2702, 2842, 3234, 4053, 4246, 4263, 4466, 5597, 6369, 6699, 8106, 8526, 9457, 11194, 12738, 13398, 14861, 15631, 16791, 18914, 28371, 29722, 31262, 33582, 39179, 44583, 46893, 56742, 61567, 78358, 89166, 93786, 104027, 117537, 123134, 184701, 208054, 235074, 274253, 312081, 369402, 430969, 548506, 624162, 822759, 861938, 1292907, 1645518, 2585814, 3016783, 6033566, 9050349, 18100698]

約数ペア:

[(1, 18100698), (2, 9050349), (3, 6033566), (6, 3016783), (7, 2585814), (11, 1645518), (14, 1292907), (21, 861938), (22, 822759), (29, 624162), (33, 548506), (42, 430969), (49, 369402), (58, 312081), (66, 274253), (77, 235074), (87, 208054), (98, 184701), (147, 123134), (154, 117537), (174, 104027), (193, 93786), (203, 89166), (231, 78358), (294, 61567), (319, 56742), (386, 46893), (406, 44583), (462, 39179), (539, 33582), (579, 31262), (609, 29722), (638, 28371), (957, 18914), (1078, 16791), (1158, 15631), (1218, 14861), (1351, 13398), (1421, 12738), (1617, 11194), (1914, 9457), (2123, 8526), (2233, 8106), (2702, 6699), (2842, 6369), (3234, 5597), (4053, 4466), (4246, 4263)]