189158688

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{9803}}^1$

素因数の和:9886

約数の個数: 72

約数和(自身を含む): 546004368

約数和(自身を除く): 356845680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 9803, 19296, 19606, 29409, 39212, 58818, 78424, 88227, 117636, 156848, 176454, 235272, 313696, 352908, 470544, 656801, 705816, 941088, 1313602, 1411632, 1970403, 2627204, 2823264, 3940806, 5254408, 5911209, 7881612, 10508816, 11822418, 15763224, 21017632, 23644836, 31526448, 47289672, 63052896, 94579344, 189158688]

約数ペア:

[(1, 189158688), (2, 94579344), (3, 63052896), (4, 47289672), (6, 31526448), (8, 23644836), (9, 21017632), (12, 15763224), (16, 11822418), (18, 10508816), (24, 7881612), (32, 5911209), (36, 5254408), (48, 3940806), (67, 2823264), (72, 2627204), (96, 1970403), (134, 1411632), (144, 1313602), (201, 941088), (268, 705816), (288, 656801), (402, 470544), (536, 352908), (603, 313696), (804, 235272), (1072, 176454), (1206, 156848), (1608, 117636), (2144, 88227), (2412, 78424), (3216, 58818), (4824, 39212), (6432, 29409), (9648, 19606), (9803, 19296)]