207477863388

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6163}}^1\times {\mathrm{13171}}^1$

素因数の和:19415

約数の個数: 72

約数和(自身を含む): 531971346816

約数和(自身を除く): 324493483428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 6163, 12326, 13171, 18489, 24652, 26342, 36978, 39513, 52684, 55467, 73956, 79026, 110934, 118539, 158052, 221868, 237078, 437573, 474156, 875146, 935141, 1312719, 1750292, 1870282, 2625438, 2805423, 3740564, 3938157, 5250876, 5610846, 7876314, 8416269, 11221692, 15752628, 16832538, 33665076, 81172873, 162345746, 243518619, 324691492, 487037238, 730555857, 974074476, 1461111714, 2922223428, 5763273983, 11526547966, 17289821949, 23053095932, 34579643898, 51869465847, 69159287796, 103738931694, 207477863388]

約数ペア:

[(1, 207477863388), (2, 103738931694), (3, 69159287796), (4, 51869465847), (6, 34579643898), (9, 23053095932), (12, 17289821949), (18, 11526547966), (36, 5763273983), (71, 2922223428), (142, 1461111714), (213, 974074476), (284, 730555857), (426, 487037238), (639, 324691492), (852, 243518619), (1278, 162345746), (2556, 81172873), (6163, 33665076), (12326, 16832538), (13171, 15752628), (18489, 11221692), (24652, 8416269), (26342, 7876314), (36978, 5610846), (39513, 5250876), (52684, 3938157), (55467, 3740564), (73956, 2805423), (79026, 2625438), (110934, 1870282), (118539, 1750292), (158052, 1312719), (221868, 935141), (237078, 875146), (437573, 474156)]