201726252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:612

約数の個数: 144

約数和(自身を含む): 633534720

約数和(自身を除く): 431808468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 139, 156, 182, 234, 252, 273, 278, 364, 417, 443, 468, 546, 556, 819, 834, 886, 973, 1092, 1251, 1329, 1638, 1668, 1772, 1807, 1946, 2502, 2658, 2919, 3101, 3276, 3614, 3892, 3987, 5004, 5316, 5421, 5759, 5838, 6202, 7228, 7974, 8757, 9303, 10842, 11518, 11676, 12404, 12649, 15948, 16263, 17277, 17514, 18606, 21684, 23036, 25298, 27909, 32526, 34554, 35028, 37212, 37947, 40313, 50596, 51831, 55818, 61577, 65052, 69108, 75894, 80626, 103662, 111636, 113841, 120939, 123154, 151788, 161252, 184731, 207324, 227682, 241878, 246308, 362817, 369462, 431039, 455364, 483756, 554193, 725634, 738924, 800501, 862078, 1108386, 1293117, 1451268, 1601002, 1724156, 2216772, 2401503, 2586234, 3202004, 3879351, 4803006, 5172468, 5603507, 7204509, 7758702, 9606012, 11207014, 14409018, 15517404, 16810521, 22414028, 28818036, 33621042, 50431563, 67242084, 100863126, 201726252]

約数ペア:

[(1, 201726252), (2, 100863126), (3, 67242084), (4, 50431563), (6, 33621042), (7, 28818036), (9, 22414028), (12, 16810521), (13, 15517404), (14, 14409018), (18, 11207014), (21, 9606012), (26, 7758702), (28, 7204509), (36, 5603507), (39, 5172468), (42, 4803006), (52, 3879351), (63, 3202004), (78, 2586234), (84, 2401503), (91, 2216772), (117, 1724156), (126, 1601002), (139, 1451268), (156, 1293117), (182, 1108386), (234, 862078), (252, 800501), (273, 738924), (278, 725634), (364, 554193), (417, 483756), (443, 455364), (468, 431039), (546, 369462), (556, 362817), (819, 246308), (834, 241878), (886, 227682), (973, 207324), (1092, 184731), (1251, 161252), (1329, 151788), (1638, 123154), (1668, 120939), (1772, 113841), (1807, 111636), (1946, 103662), (2502, 80626), (2658, 75894), (2919, 69108), (3101, 65052), (3276, 61577), (3614, 55818), (3892, 51831), (3987, 50596), (5004, 40313), (5316, 37947), (5421, 37212), (5759, 35028), (5838, 34554), (6202, 32526), (7228, 27909), (7974, 25298), (8757, 23036), (9303, 21684), (10842, 18606), (11518, 17514), (11676, 17277), (12404, 16263), (12649, 15948)]