190016608

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 72

約数和(自身を含む): 399376656

約数和(自身を除く): 209360048

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 167, 248, 296, 334, 496, 592, 668, 961, 992, 1147, 1184, 1336, 1922, 2294, 2672, 3844, 4588, 5177, 5344, 6179, 7688, 9176, 10354, 12358, 15376, 18352, 20708, 24716, 30752, 35557, 36704, 41416, 49432, 71114, 82832, 98864, 142228, 160487, 165664, 191549, 197728, 284456, 320974, 383098, 568912, 641948, 766196, 1137824, 1283896, 1532392, 2567792, 3064784, 5135584, 5938019, 6129568, 11876038, 23752076, 47504152, 95008304, 190016608]

約数ペア:

[(1, 190016608), (2, 95008304), (4, 47504152), (8, 23752076), (16, 11876038), (31, 6129568), (32, 5938019), (37, 5135584), (62, 3064784), (74, 2567792), (124, 1532392), (148, 1283896), (167, 1137824), (248, 766196), (296, 641948), (334, 568912), (496, 383098), (592, 320974), (668, 284456), (961, 197728), (992, 191549), (1147, 165664), (1184, 160487), (1336, 142228), (1922, 98864), (2294, 82832), (2672, 71114), (3844, 49432), (4588, 41416), (5177, 36704), (5344, 35557), (6179, 30752), (7688, 24716), (9176, 20708), (10354, 18352), (12358, 15376)]