184539684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1999}}^1$

素因数の和:2177

約数の個数: 72

約数和(自身を含む): 504336000

約数和(自身を除く): 319796316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 471, 588, 628, 942, 1099, 1884, 1999, 2198, 3297, 3998, 4396, 5997, 6594, 7693, 7996, 11994, 13188, 13993, 15386, 23079, 23988, 27986, 30772, 41979, 46158, 55972, 83958, 92316, 97951, 167916, 195902, 293853, 313843, 391804, 587706, 627686, 941529, 1175412, 1255372, 1883058, 2196901, 3766116, 4393802, 6590703, 8787604, 13181406, 15378307, 26362812, 30756614, 46134921, 61513228, 92269842, 184539684]

約数ペア:

[(1, 184539684), (2, 92269842), (3, 61513228), (4, 46134921), (6, 30756614), (7, 26362812), (12, 15378307), (14, 13181406), (21, 8787604), (28, 6590703), (42, 4393802), (49, 3766116), (84, 2196901), (98, 1883058), (147, 1255372), (157, 1175412), (196, 941529), (294, 627686), (314, 587706), (471, 391804), (588, 313843), (628, 293853), (942, 195902), (1099, 167916), (1884, 97951), (1999, 92316), (2198, 83958), (3297, 55972), (3998, 46158), (4396, 41979), (5997, 30772), (6594, 27986), (7693, 23988), (7996, 23079), (11994, 15386), (13188, 13993)]