196355848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 433238400

約数和(自身を除く): 236882552

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 47, 52, 68, 94, 104, 136, 139, 188, 221, 278, 289, 376, 442, 556, 578, 611, 799, 884, 1112, 1156, 1222, 1598, 1768, 1807, 2312, 2363, 2444, 3196, 3614, 3757, 4726, 4888, 6392, 6533, 7228, 7514, 9452, 10387, 13066, 13583, 14456, 15028, 18904, 20774, 26132, 27166, 30056, 30719, 40171, 41548, 52264, 54332, 61438, 80342, 83096, 84929, 108664, 111061, 122876, 160684, 169858, 176579, 222122, 245752, 321368, 339716, 353158, 444244, 522223, 679432, 706316, 888488, 1044446, 1412632, 1443793, 1888037, 2088892, 2887586, 3776074, 4177784, 5775172, 7552148, 11550344, 15104296, 24544481, 49088962, 98177924, 196355848]

約数ペア:

[(1, 196355848), (2, 98177924), (4, 49088962), (8, 24544481), (13, 15104296), (17, 11550344), (26, 7552148), (34, 5775172), (47, 4177784), (52, 3776074), (68, 2887586), (94, 2088892), (104, 1888037), (136, 1443793), (139, 1412632), (188, 1044446), (221, 888488), (278, 706316), (289, 679432), (376, 522223), (442, 444244), (556, 353158), (578, 339716), (611, 321368), (799, 245752), (884, 222122), (1112, 176579), (1156, 169858), (1222, 160684), (1598, 122876), (1768, 111061), (1807, 108664), (2312, 84929), (2363, 83096), (2444, 80342), (3196, 61438), (3614, 54332), (3757, 52264), (4726, 41548), (4888, 40171), (6392, 30719), (6533, 30056), (7228, 27166), (7514, 26132), (9452, 20774), (10387, 18904), (13066, 15028), (13583, 14456)]