212853564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2536

約数の個数: 144

約数和(自身を含む): 692729856

約数和(自身を除く): 479876292

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 372, 396, 434, 462, 558, 651, 682, 693, 868, 924, 1023, 1116, 1302, 1364, 1386, 1953, 2046, 2387, 2477, 2604, 2772, 3069, 3906, 4092, 4774, 4954, 6138, 7161, 7431, 7812, 9548, 9908, 12276, 14322, 14862, 17339, 21483, 22293, 27247, 28644, 29724, 34678, 42966, 44586, 52017, 54494, 69356, 76787, 81741, 85932, 89172, 104034, 108988, 153574, 156051, 163482, 190729, 208068, 230361, 245223, 307148, 312102, 326964, 381458, 460722, 490446, 537509, 572187, 624204, 691083, 762916, 844657, 921444, 980892, 1075018, 1144374, 1382166, 1612527, 1689314, 1716561, 2150036, 2288748, 2533971, 2764332, 3225054, 3378628, 3433122, 4837581, 5067942, 5912599, 6450108, 6866244, 7601913, 9675162, 10135884, 11825198, 15203826, 17737797, 19350324, 23650396, 30407652, 35475594, 53213391, 70951188, 106426782, 212853564]

約数ペア:

[(1, 212853564), (2, 106426782), (3, 70951188), (4, 53213391), (6, 35475594), (7, 30407652), (9, 23650396), (11, 19350324), (12, 17737797), (14, 15203826), (18, 11825198), (21, 10135884), (22, 9675162), (28, 7601913), (31, 6866244), (33, 6450108), (36, 5912599), (42, 5067942), (44, 4837581), (62, 3433122), (63, 3378628), (66, 3225054), (77, 2764332), (84, 2533971), (93, 2288748), (99, 2150036), (124, 1716561), (126, 1689314), (132, 1612527), (154, 1382166), (186, 1144374), (198, 1075018), (217, 980892), (231, 921444), (252, 844657), (279, 762916), (308, 691083), (341, 624204), (372, 572187), (396, 537509), (434, 490446), (462, 460722), (558, 381458), (651, 326964), (682, 312102), (693, 307148), (868, 245223), (924, 230361), (1023, 208068), (1116, 190729), (1302, 163482), (1364, 156051), (1386, 153574), (1953, 108988), (2046, 104034), (2387, 89172), (2477, 85932), (2604, 81741), (2772, 76787), (3069, 69356), (3906, 54494), (4092, 52017), (4774, 44586), (4954, 42966), (6138, 34678), (7161, 29724), (7431, 28644), (7812, 27247), (9548, 22293), (9908, 21483), (12276, 17339), (14322, 14862)]