197468628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8191}}^1$

素因数の和:8253

約数の個数: 72

約数和(自身を含む): 549126144

約数和(自身を除く): 351657516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1722, 2009, 3444, 4018, 6027, 8036, 8191, 12054, 16382, 24108, 24573, 32764, 49146, 57337, 98292, 114674, 172011, 229348, 335831, 344022, 401359, 671662, 688044, 802718, 1007493, 1204077, 1343324, 1605436, 2014986, 2350817, 2408154, 4029972, 4701634, 4816308, 7052451, 9403268, 14104902, 16455719, 28209804, 32911438, 49367157, 65822876, 98734314, 197468628]

約数ペア:

[(1, 197468628), (2, 98734314), (3, 65822876), (4, 49367157), (6, 32911438), (7, 28209804), (12, 16455719), (14, 14104902), (21, 9403268), (28, 7052451), (41, 4816308), (42, 4701634), (49, 4029972), (82, 2408154), (84, 2350817), (98, 2014986), (123, 1605436), (147, 1343324), (164, 1204077), (196, 1007493), (246, 802718), (287, 688044), (294, 671662), (492, 401359), (574, 344022), (588, 335831), (861, 229348), (1148, 172011), (1722, 114674), (2009, 98292), (3444, 57337), (4018, 49146), (6027, 32764), (8036, 24573), (8191, 24108), (12054, 16382)]