198926352

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{72707}}^1$

素因数の和:72740

約数の個数: 60

約数和(自身を含む): 586026480

約数和(自身を除く): 387100128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 72707, 145414, 218121, 290828, 436242, 581656, 654363, 872484, 1163312, 1308726, 1381433, 1744968, 2617452, 2762866, 3489936, 4144299, 5234904, 5525732, 8288598, 10469808, 11051464, 12432897, 16577196, 22102928, 24865794, 33154392, 49731588, 66308784, 99463176, 198926352]

約数ペア:

[(1, 198926352), (2, 99463176), (3, 66308784), (4, 49731588), (6, 33154392), (8, 24865794), (9, 22102928), (12, 16577196), (16, 12432897), (18, 11051464), (19, 10469808), (24, 8288598), (36, 5525732), (38, 5234904), (48, 4144299), (57, 3489936), (72, 2762866), (76, 2617452), (114, 1744968), (144, 1381433), (152, 1308726), (171, 1163312), (228, 872484), (304, 654363), (342, 581656), (456, 436242), (684, 290828), (912, 218121), (1368, 145414), (2736, 72707)]