229272498

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 654232320

約数和(自身を除く): 424959822

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 37, 39, 42, 54, 63, 74, 78, 91, 97, 111, 117, 126, 169, 182, 189, 194, 222, 234, 259, 273, 291, 333, 338, 351, 378, 481, 507, 518, 546, 582, 666, 679, 702, 777, 819, 873, 962, 999, 1014, 1183, 1261, 1358, 1443, 1521, 1554, 1638, 1746, 1998, 2037, 2331, 2366, 2457, 2522, 2619, 2886, 3042, 3367, 3549, 3589, 3783, 4074, 4329, 4563, 4662, 4914, 5238, 6111, 6253, 6734, 6993, 7098, 7178, 7566, 8658, 8827, 9126, 10101, 10647, 10767, 11349, 12222, 12506, 12987, 13986, 16393, 17654, 18333, 18759, 20202, 21294, 21534, 22698, 25123, 25974, 26481, 30303, 31941, 32301, 32786, 34047, 36666, 37518, 43771, 46657, 49179, 50246, 52962, 56277, 60606, 63882, 64602, 68094, 75369, 79443, 87542, 90909, 93314, 96903, 98358, 112554, 114751, 131313, 139971, 147537, 150738, 158886, 168831, 181818, 193806, 226107, 229502, 238329, 262626, 279942, 295074, 326599, 337662, 344253, 393939, 419913, 442611, 452214, 476658, 606541, 653198, 678321, 688506, 787878, 839826, 885222, 979797, 1032759, 1181817, 1213082, 1259739, 1356642, 1819623, 1959594, 2065518, 2363634, 2519478, 2939391, 3098277, 3639246, 4245787, 5458869, 5878782, 6196554, 8491574, 8818173, 10917738, 12737361, 16376607, 17636346, 25474722, 32753214, 38212083, 76424166, 114636249, 229272498]

約数ペア:

[(1, 229272498), (2, 114636249), (3, 76424166), (6, 38212083), (7, 32753214), (9, 25474722), (13, 17636346), (14, 16376607), (18, 12737361), (21, 10917738), (26, 8818173), (27, 8491574), (37, 6196554), (39, 5878782), (42, 5458869), (54, 4245787), (63, 3639246), (74, 3098277), (78, 2939391), (91, 2519478), (97, 2363634), (111, 2065518), (117, 1959594), (126, 1819623), (169, 1356642), (182, 1259739), (189, 1213082), (194, 1181817), (222, 1032759), (234, 979797), (259, 885222), (273, 839826), (291, 787878), (333, 688506), (338, 678321), (351, 653198), (378, 606541), (481, 476658), (507, 452214), (518, 442611), (546, 419913), (582, 393939), (666, 344253), (679, 337662), (702, 326599), (777, 295074), (819, 279942), (873, 262626), (962, 238329), (999, 229502), (1014, 226107), (1183, 193806), (1261, 181818), (1358, 168831), (1443, 158886), (1521, 150738), (1554, 147537), (1638, 139971), (1746, 131313), (1998, 114751), (2037, 112554), (2331, 98358), (2366, 96903), (2457, 93314), (2522, 90909), (2619, 87542), (2886, 79443), (3042, 75369), (3367, 68094), (3549, 64602), (3589, 63882), (3783, 60606), (4074, 56277), (4329, 52962), (4563, 50246), (4662, 49179), (4914, 46657), (5238, 43771), (6111, 37518), (6253, 36666), (6734, 34047), (6993, 32786), (7098, 32301), (7178, 31941), (7566, 30303), (8658, 26481), (8827, 25974), (9126, 25123), (10101, 22698), (10647, 21534), (10767, 21294), (11349, 20202), (12222, 18759), (12506, 18333), (12987, 17654), (13986, 16393)]