243003236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 549239040

約数和(自身を除く): 306235804

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 97, 119, 133, 194, 238, 266, 277, 323, 388, 476, 532, 554, 646, 679, 1108, 1292, 1358, 1649, 1843, 1939, 2261, 2716, 3298, 3686, 3878, 4522, 4709, 5263, 6596, 7372, 7756, 9044, 9418, 10526, 11543, 12901, 18836, 21052, 23086, 25802, 26869, 31331, 32963, 36841, 46172, 51604, 53738, 62662, 65926, 73682, 89471, 107476, 125324, 131852, 147364, 178942, 188083, 219317, 357884, 376166, 438634, 456773, 510511, 626297, 752332, 877268, 913546, 1021022, 1252594, 1827092, 2042044, 2505188, 3197411, 3573577, 6394822, 7147154, 8678687, 12789644, 14294308, 17357374, 34714748, 60750809, 121501618, 243003236]

約数ペア:

[(1, 243003236), (2, 121501618), (4, 60750809), (7, 34714748), (14, 17357374), (17, 14294308), (19, 12789644), (28, 8678687), (34, 7147154), (38, 6394822), (68, 3573577), (76, 3197411), (97, 2505188), (119, 2042044), (133, 1827092), (194, 1252594), (238, 1021022), (266, 913546), (277, 877268), (323, 752332), (388, 626297), (476, 510511), (532, 456773), (554, 438634), (646, 376166), (679, 357884), (1108, 219317), (1292, 188083), (1358, 178942), (1649, 147364), (1843, 131852), (1939, 125324), (2261, 107476), (2716, 89471), (3298, 73682), (3686, 65926), (3878, 62662), (4522, 53738), (4709, 51604), (5263, 46172), (6596, 36841), (7372, 32963), (7756, 31331), (9044, 26869), (9418, 25802), (10526, 23086), (11543, 21052), (12901, 18836)]