214345884

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 535575040

約数和(自身を除く): 321229156

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 103, 109, 111, 129, 148, 172, 206, 218, 222, 258, 309, 327, 412, 436, 444, 516, 618, 654, 1236, 1308, 1591, 3182, 3811, 4033, 4429, 4687, 4773, 6364, 7622, 8066, 8858, 9374, 9546, 11227, 11433, 12099, 13287, 14061, 15244, 16132, 17716, 18748, 19092, 22454, 22866, 24198, 26574, 28122, 33681, 44908, 45732, 48396, 53148, 56244, 67362, 134724, 163873, 173419, 327746, 346838, 415399, 482761, 491619, 520257, 655492, 693676, 830798, 965522, 983238, 1040514, 1246197, 1448283, 1661596, 1931044, 1966476, 2081028, 2492394, 2896566, 4984788, 5793132, 17862157, 35724314, 53586471, 71448628, 107172942, 214345884]

約数ペア:

[(1, 214345884), (2, 107172942), (3, 71448628), (4, 53586471), (6, 35724314), (12, 17862157), (37, 5793132), (43, 4984788), (74, 2896566), (86, 2492394), (103, 2081028), (109, 1966476), (111, 1931044), (129, 1661596), (148, 1448283), (172, 1246197), (206, 1040514), (218, 983238), (222, 965522), (258, 830798), (309, 693676), (327, 655492), (412, 520257), (436, 491619), (444, 482761), (516, 415399), (618, 346838), (654, 327746), (1236, 173419), (1308, 163873), (1591, 134724), (3182, 67362), (3811, 56244), (4033, 53148), (4429, 48396), (4687, 45732), (4773, 44908), (6364, 33681), (7622, 28122), (8066, 26574), (8858, 24198), (9374, 22866), (9546, 22454), (11227, 19092), (11433, 18748), (12099, 17716), (13287, 16132), (14061, 15244)]