218682828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7417}}^1$

素因数の和:7453

約数の個数: 120

約数和(自身を含む): 703701152

約数和(自身を除く): 485018324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7371, 7417, 9828, 14742, 14834, 22251, 29484, 29668, 44502, 51919, 66753, 89004, 96421, 103838, 133506, 155757, 192842, 200259, 207676, 267012, 289263, 311514, 385684, 400518, 467271, 578526, 600777, 623028, 674947, 801036, 867789, 934542, 1157052, 1201554, 1349894, 1401813, 1735578, 1869084, 2024841, 2403108, 2603367, 2699788, 2803626, 3471156, 4049682, 4205439, 5206734, 5607252, 6074523, 7810101, 8099364, 8410878, 10413468, 12149046, 15620202, 16821756, 18223569, 24298092, 31240404, 36447138, 54670707, 72894276, 109341414, 218682828]

約数ペア:

[(1, 218682828), (2, 109341414), (3, 72894276), (4, 54670707), (6, 36447138), (7, 31240404), (9, 24298092), (12, 18223569), (13, 16821756), (14, 15620202), (18, 12149046), (21, 10413468), (26, 8410878), (27, 8099364), (28, 7810101), (36, 6074523), (39, 5607252), (42, 5206734), (52, 4205439), (54, 4049682), (63, 3471156), (78, 2803626), (81, 2699788), (84, 2603367), (91, 2403108), (108, 2024841), (117, 1869084), (126, 1735578), (156, 1401813), (162, 1349894), (182, 1201554), (189, 1157052), (234, 934542), (252, 867789), (273, 801036), (324, 674947), (351, 623028), (364, 600777), (378, 578526), (468, 467271), (546, 400518), (567, 385684), (702, 311514), (756, 289263), (819, 267012), (1053, 207676), (1092, 200259), (1134, 192842), (1404, 155757), (1638, 133506), (2106, 103838), (2268, 96421), (2457, 89004), (3276, 66753), (4212, 51919), (4914, 44502), (7371, 29668), (7417, 29484), (9828, 22251), (14742, 14834)]