212711688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 703248000

約数和(自身を除く): 490536312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 97, 114, 126, 133, 152, 168, 171, 194, 228, 229, 252, 266, 291, 342, 388, 399, 456, 458, 504, 532, 582, 679, 684, 687, 776, 798, 873, 916, 1064, 1164, 1197, 1358, 1368, 1374, 1596, 1603, 1746, 1832, 1843, 2037, 2061, 2328, 2394, 2716, 2748, 3192, 3206, 3492, 3686, 4074, 4122, 4351, 4788, 4809, 5432, 5496, 5529, 6111, 6412, 6984, 7372, 8148, 8244, 8702, 9576, 9618, 11058, 12222, 12824, 12901, 13053, 14427, 14744, 16296, 16488, 16587, 17404, 19236, 22116, 22213, 24444, 25802, 26106, 28854, 30457, 33174, 34808, 38472, 38703, 39159, 44232, 44426, 48888, 51604, 52212, 57708, 60914, 66348, 66639, 77406, 78318, 88852, 91371, 103208, 104424, 115416, 116109, 121828, 132696, 133278, 154812, 155491, 156636, 177704, 182742, 199917, 232218, 243656, 266556, 274113, 309624, 310982, 313272, 365484, 399834, 422047, 464436, 466473, 533112, 548226, 621964, 730968, 799668, 844094, 928872, 932946, 1096452, 1243928, 1266141, 1399419, 1599336, 1688188, 1865892, 2192904, 2532282, 2798838, 2954329, 3376376, 3731784, 3798423, 5064564, 5597676, 5908658, 7596846, 8862987, 10129128, 11195352, 11817316, 15193692, 17725974, 23634632, 26588961, 30387384, 35451948, 53177922, 70903896, 106355844, 212711688]

約数ペア:

[(1, 212711688), (2, 106355844), (3, 70903896), (4, 53177922), (6, 35451948), (7, 30387384), (8, 26588961), (9, 23634632), (12, 17725974), (14, 15193692), (18, 11817316), (19, 11195352), (21, 10129128), (24, 8862987), (28, 7596846), (36, 5908658), (38, 5597676), (42, 5064564), (56, 3798423), (57, 3731784), (63, 3376376), (72, 2954329), (76, 2798838), (84, 2532282), (97, 2192904), (114, 1865892), (126, 1688188), (133, 1599336), (152, 1399419), (168, 1266141), (171, 1243928), (194, 1096452), (228, 932946), (229, 928872), (252, 844094), (266, 799668), (291, 730968), (342, 621964), (388, 548226), (399, 533112), (456, 466473), (458, 464436), (504, 422047), (532, 399834), (582, 365484), (679, 313272), (684, 310982), (687, 309624), (776, 274113), (798, 266556), (873, 243656), (916, 232218), (1064, 199917), (1164, 182742), (1197, 177704), (1358, 156636), (1368, 155491), (1374, 154812), (1596, 133278), (1603, 132696), (1746, 121828), (1832, 116109), (1843, 115416), (2037, 104424), (2061, 103208), (2328, 91371), (2394, 88852), (2716, 78318), (2748, 77406), (3192, 66639), (3206, 66348), (3492, 60914), (3686, 57708), (4074, 52212), (4122, 51604), (4351, 48888), (4788, 44426), (4809, 44232), (5432, 39159), (5496, 38703), (5529, 38472), (6111, 34808), (6412, 33174), (6984, 30457), (7372, 28854), (8148, 26106), (8244, 25802), (8702, 24444), (9576, 22213), (9618, 22116), (11058, 19236), (12222, 17404), (12824, 16587), (12901, 16488), (13053, 16296), (14427, 14744)]