211181724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:476

約数の個数: 108

約数和(自身を含む): 585386256

約数和(自身を除く): 374204532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 169, 206, 234, 309, 337, 338, 412, 468, 507, 618, 674, 676, 927, 1011, 1014, 1236, 1339, 1348, 1521, 1854, 2022, 2028, 2678, 3033, 3042, 3708, 4017, 4044, 4381, 5356, 6066, 6084, 8034, 8762, 12051, 12132, 13143, 16068, 17407, 17524, 24102, 26286, 34711, 34814, 39429, 48204, 52221, 52572, 56953, 69422, 69628, 78858, 104133, 104442, 113906, 138844, 156663, 157716, 170859, 208266, 208884, 227812, 312399, 313326, 341718, 416532, 451243, 512577, 624798, 626652, 683436, 902486, 1025154, 1249596, 1353729, 1804972, 2050308, 2707458, 4061187, 5414916, 5866159, 8122374, 11732318, 16244748, 17598477, 23464636, 35196954, 52795431, 70393908, 105590862, 211181724]

約数ペア:

[(1, 211181724), (2, 105590862), (3, 70393908), (4, 52795431), (6, 35196954), (9, 23464636), (12, 17598477), (13, 16244748), (18, 11732318), (26, 8122374), (36, 5866159), (39, 5414916), (52, 4061187), (78, 2707458), (103, 2050308), (117, 1804972), (156, 1353729), (169, 1249596), (206, 1025154), (234, 902486), (309, 683436), (337, 626652), (338, 624798), (412, 512577), (468, 451243), (507, 416532), (618, 341718), (674, 313326), (676, 312399), (927, 227812), (1011, 208884), (1014, 208266), (1236, 170859), (1339, 157716), (1348, 156663), (1521, 138844), (1854, 113906), (2022, 104442), (2028, 104133), (2678, 78858), (3033, 69628), (3042, 69422), (3708, 56953), (4017, 52572), (4044, 52221), (4381, 48204), (5356, 39429), (6066, 34814), (6084, 34711), (8034, 26286), (8762, 24102), (12051, 17524), (12132, 17407), (13143, 16068)]