211050252

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2145

約数の個数: 144

約数和(自身を含む): 670320000

約数和(自身を除く): 459269748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1596, 1764, 1862, 2052, 2099, 2394, 2646, 2793, 3591, 3724, 4198, 4788, 5292, 5586, 6297, 7182, 8379, 8396, 11172, 12594, 14364, 14693, 16758, 18891, 25137, 25188, 29386, 33516, 37782, 39881, 44079, 50274, 56673, 58772, 75564, 79762, 88158, 100548, 102851, 113346, 119643, 132237, 159524, 176316, 205702, 226692, 239286, 264474, 279167, 308553, 358929, 396711, 411404, 478572, 528948, 558334, 617106, 717858, 793422, 837501, 925659, 1076787, 1116668, 1234212, 1435716, 1586844, 1675002, 1851318, 1954169, 2153574, 2512503, 2776977, 3350004, 3702636, 3908338, 4307148, 5025006, 5553954, 5862507, 7537509, 7816676, 10050012, 11107908, 11725014, 15075018, 17587521, 23450028, 30150036, 35175042, 52762563, 70350084, 105525126, 211050252]

約数ペア:

[(1, 211050252), (2, 105525126), (3, 70350084), (4, 52762563), (6, 35175042), (7, 30150036), (9, 23450028), (12, 17587521), (14, 15075018), (18, 11725014), (19, 11107908), (21, 10050012), (27, 7816676), (28, 7537509), (36, 5862507), (38, 5553954), (42, 5025006), (49, 4307148), (54, 3908338), (57, 3702636), (63, 3350004), (76, 2776977), (84, 2512503), (98, 2153574), (108, 1954169), (114, 1851318), (126, 1675002), (133, 1586844), (147, 1435716), (171, 1234212), (189, 1116668), (196, 1076787), (228, 925659), (252, 837501), (266, 793422), (294, 717858), (342, 617106), (378, 558334), (399, 528948), (441, 478572), (513, 411404), (532, 396711), (588, 358929), (684, 308553), (756, 279167), (798, 264474), (882, 239286), (931, 226692), (1026, 205702), (1197, 176316), (1323, 159524), (1596, 132237), (1764, 119643), (1862, 113346), (2052, 102851), (2099, 100548), (2394, 88158), (2646, 79762), (2793, 75564), (3591, 58772), (3724, 56673), (4198, 50274), (4788, 44079), (5292, 39881), (5586, 37782), (6297, 33516), (7182, 29386), (8379, 25188), (8396, 25137), (11172, 18891), (12594, 16758), (14364, 14693)]