213296328

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1$

素因数の和:881

約数の個数: 160

約数和(自身を含む): 695217600

約数和(自身を除く): 481921272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 81, 84, 108, 118, 126, 162, 168, 177, 189, 216, 236, 252, 324, 354, 378, 413, 472, 504, 531, 567, 648, 708, 756, 797, 826, 1062, 1134, 1239, 1416, 1512, 1593, 1594, 1652, 2124, 2268, 2391, 2478, 3186, 3188, 3304, 3717, 4248, 4536, 4779, 4782, 4956, 5579, 6372, 6376, 7173, 7434, 9558, 9564, 9912, 11151, 11158, 12744, 14346, 14868, 16737, 19116, 19128, 21519, 22302, 22316, 28692, 29736, 33453, 33474, 38232, 43038, 44604, 44632, 47023, 50211, 57384, 64557, 66906, 66948, 86076, 89208, 94046, 100422, 129114, 133812, 133896, 141069, 150633, 172152, 188092, 200844, 258228, 267624, 282138, 301266, 329161, 376184, 401688, 423207, 451899, 516456, 564276, 602532, 658322, 846414, 903798, 987483, 1128552, 1205064, 1269621, 1316644, 1692828, 1807596, 1974966, 2539242, 2633288, 2962449, 3385656, 3615192, 3808863, 3949932, 5078484, 5924898, 7617726, 7899864, 8887347, 10156968, 11849796, 15235452, 17774694, 23699592, 26662041, 30470904, 35549388, 53324082, 71098776, 106648164, 213296328]

約数ペア:

[(1, 213296328), (2, 106648164), (3, 71098776), (4, 53324082), (6, 35549388), (7, 30470904), (8, 26662041), (9, 23699592), (12, 17774694), (14, 15235452), (18, 11849796), (21, 10156968), (24, 8887347), (27, 7899864), (28, 7617726), (36, 5924898), (42, 5078484), (54, 3949932), (56, 3808863), (59, 3615192), (63, 3385656), (72, 2962449), (81, 2633288), (84, 2539242), (108, 1974966), (118, 1807596), (126, 1692828), (162, 1316644), (168, 1269621), (177, 1205064), (189, 1128552), (216, 987483), (236, 903798), (252, 846414), (324, 658322), (354, 602532), (378, 564276), (413, 516456), (472, 451899), (504, 423207), (531, 401688), (567, 376184), (648, 329161), (708, 301266), (756, 282138), (797, 267624), (826, 258228), (1062, 200844), (1134, 188092), (1239, 172152), (1416, 150633), (1512, 141069), (1593, 133896), (1594, 133812), (1652, 129114), (2124, 100422), (2268, 94046), (2391, 89208), (2478, 86076), (3186, 66948), (3188, 66906), (3304, 64557), (3717, 57384), (4248, 50211), (4536, 47023), (4779, 44632), (4782, 44604), (4956, 43038), (5579, 38232), (6372, 33474), (6376, 33453), (7173, 29736), (7434, 28692), (9558, 22316), (9564, 22302), (9912, 21519), (11151, 19128), (11158, 19116), (12744, 16737), (14346, 14868)]