186638844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2423}}^1$

素因数の和:2575

約数の個数: 72

約数和(自身を含む): 510668928

約数和(自身を除く): 324030084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 131, 147, 196, 262, 294, 393, 524, 588, 786, 917, 1572, 1834, 2423, 2751, 3668, 4846, 5502, 6419, 7269, 9692, 11004, 12838, 14538, 16961, 19257, 25676, 29076, 33922, 38514, 50883, 67844, 77028, 101766, 118727, 203532, 237454, 317413, 356181, 474908, 634826, 712362, 952239, 1269652, 1424724, 1904478, 2221891, 3808956, 4443782, 6665673, 8887564, 13331346, 15553237, 26662692, 31106474, 46659711, 62212948, 93319422, 186638844]

約数ペア:

[(1, 186638844), (2, 93319422), (3, 62212948), (4, 46659711), (6, 31106474), (7, 26662692), (12, 15553237), (14, 13331346), (21, 8887564), (28, 6665673), (42, 4443782), (49, 3808956), (84, 2221891), (98, 1904478), (131, 1424724), (147, 1269652), (196, 952239), (262, 712362), (294, 634826), (393, 474908), (524, 356181), (588, 317413), (786, 237454), (917, 203532), (1572, 118727), (1834, 101766), (2423, 77028), (2751, 67844), (3668, 50883), (4846, 38514), (5502, 33922), (6419, 29076), (7269, 25676), (9692, 19257), (11004, 16961), (12838, 14538)]