200158128

素因数分解:

$2^4\times 3^5\times {\mathrm{51481}}^1$

素因数の和:51504

約数の個数: 60

約数和(自身を含む): 580922888

約数和(自身を除く): 380764760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 51481, 102962, 154443, 205924, 308886, 411848, 463329, 617772, 823696, 926658, 1235544, 1389987, 1853316, 2471088, 2779974, 3706632, 4169961, 5559948, 7413264, 8339922, 11119896, 12509883, 16679844, 22239792, 25019766, 33359688, 50039532, 66719376, 100079064, 200158128]

約数ペア:

[(1, 200158128), (2, 100079064), (3, 66719376), (4, 50039532), (6, 33359688), (8, 25019766), (9, 22239792), (12, 16679844), (16, 12509883), (18, 11119896), (24, 8339922), (27, 7413264), (36, 5559948), (48, 4169961), (54, 3706632), (72, 2779974), (81, 2471088), (108, 1853316), (144, 1389987), (162, 1235544), (216, 926658), (243, 823696), (324, 617772), (432, 463329), (486, 411848), (648, 308886), (972, 205924), (1296, 154443), (1944, 102962), (3888, 51481)]