194632454

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 304878816

約数和(自身を除く): 110246362

約数列:

[1, 2, 67, 73, 101, 134, 146, 197, 202, 394, 4891, 6767, 7373, 9782, 13199, 13534, 14381, 14746, 19897, 26398, 28762, 39794, 493991, 963527, 987982, 1333099, 1452481, 1927054, 2666198, 2904962, 97316227, 194632454]

約数ペア:

[(1, 194632454), (2, 97316227), (67, 2904962), (73, 2666198), (101, 1927054), (134, 1452481), (146, 1333099), (197, 987982), (202, 963527), (394, 493991), (4891, 39794), (6767, 28762), (7373, 26398), (9782, 19897), (13199, 14746), (13534, 14381)]