304866198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 831317760

約数和(自身を除く): 526451562

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 103, 117, 126, 139, 169, 182, 206, 234, 273, 278, 309, 338, 417, 507, 546, 618, 721, 819, 834, 927, 973, 1014, 1183, 1251, 1339, 1442, 1521, 1638, 1807, 1854, 1946, 2163, 2366, 2502, 2678, 2919, 3042, 3549, 3614, 4017, 4326, 5421, 5838, 6489, 7098, 8034, 8757, 9373, 10647, 10842, 12051, 12649, 12978, 14317, 16263, 17407, 17514, 18746, 21294, 23491, 24102, 25298, 28119, 28634, 32526, 34814, 37947, 42951, 46982, 52221, 56238, 70473, 75894, 84357, 85902, 100219, 104442, 113841, 121849, 128853, 140946, 156663, 164437, 168714, 186121, 200438, 211419, 227682, 243698, 257706, 300657, 313326, 328874, 365547, 372242, 422838, 493311, 558363, 601314, 731094, 901971, 986622, 1096641, 1116726, 1302847, 1479933, 1675089, 1803942, 2193282, 2419573, 2605694, 2959866, 3350178, 3908541, 4839146, 7258719, 7817082, 11725623, 14517438, 16937011, 21776157, 23451246, 33874022, 43552314, 50811033, 101622066, 152433099, 304866198]

約数ペア:

[(1, 304866198), (2, 152433099), (3, 101622066), (6, 50811033), (7, 43552314), (9, 33874022), (13, 23451246), (14, 21776157), (18, 16937011), (21, 14517438), (26, 11725623), (39, 7817082), (42, 7258719), (63, 4839146), (78, 3908541), (91, 3350178), (103, 2959866), (117, 2605694), (126, 2419573), (139, 2193282), (169, 1803942), (182, 1675089), (206, 1479933), (234, 1302847), (273, 1116726), (278, 1096641), (309, 986622), (338, 901971), (417, 731094), (507, 601314), (546, 558363), (618, 493311), (721, 422838), (819, 372242), (834, 365547), (927, 328874), (973, 313326), (1014, 300657), (1183, 257706), (1251, 243698), (1339, 227682), (1442, 211419), (1521, 200438), (1638, 186121), (1807, 168714), (1854, 164437), (1946, 156663), (2163, 140946), (2366, 128853), (2502, 121849), (2678, 113841), (2919, 104442), (3042, 100219), (3549, 85902), (3614, 84357), (4017, 75894), (4326, 70473), (5421, 56238), (5838, 52221), (6489, 46982), (7098, 42951), (8034, 37947), (8757, 34814), (9373, 32526), (10647, 28634), (10842, 28119), (12051, 25298), (12649, 24102), (12978, 23491), (14317, 21294), (16263, 18746), (17407, 17514)]