219507792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4987}}^1$

素因数の和:5136

約数の個数: 80

約数和(自身を含む): 653148672

約数和(自身を除く): 433640880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1572, 1834, 2096, 2751, 3144, 3668, 4987, 5502, 6288, 7336, 9974, 11004, 14672, 14961, 19948, 22008, 29922, 34909, 39896, 44016, 59844, 69818, 79792, 104727, 119688, 139636, 209454, 239376, 279272, 418908, 558544, 653297, 837816, 1306594, 1675632, 1959891, 2613188, 3919782, 4573079, 5226376, 7839564, 9146158, 10452752, 13719237, 15679128, 18292316, 27438474, 31358256, 36584632, 54876948, 73169264, 109753896, 219507792]

約数ペア:

[(1, 219507792), (2, 109753896), (3, 73169264), (4, 54876948), (6, 36584632), (7, 31358256), (8, 27438474), (12, 18292316), (14, 15679128), (16, 13719237), (21, 10452752), (24, 9146158), (28, 7839564), (42, 5226376), (48, 4573079), (56, 3919782), (84, 2613188), (112, 1959891), (131, 1675632), (168, 1306594), (262, 837816), (336, 653297), (393, 558544), (524, 418908), (786, 279272), (917, 239376), (1048, 209454), (1572, 139636), (1834, 119688), (2096, 104727), (2751, 79792), (3144, 69818), (3668, 59844), (4987, 44016), (5502, 39896), (6288, 34909), (7336, 29922), (9974, 22008), (11004, 19948), (14672, 14961)]