187716684

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{1993}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 450229248

約数和(自身を除く): 262512564

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 167, 188, 282, 334, 501, 564, 668, 1002, 1993, 2004, 3986, 5979, 7849, 7972, 11958, 15698, 23547, 23916, 31396, 47094, 93671, 94188, 187342, 281013, 332831, 374684, 562026, 665662, 998493, 1124052, 1331324, 1996986, 3993972, 15643057, 31286114, 46929171, 62572228, 93858342, 187716684]

約数ペア:

[(1, 187716684), (2, 93858342), (3, 62572228), (4, 46929171), (6, 31286114), (12, 15643057), (47, 3993972), (94, 1996986), (141, 1331324), (167, 1124052), (188, 998493), (282, 665662), (334, 562026), (501, 374684), (564, 332831), (668, 281013), (1002, 187342), (1993, 94188), (2004, 93671), (3986, 47094), (5979, 31396), (7849, 23916), (7972, 23547), (11958, 15698)]