102213882

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{311}}^1$

素因数の和:400

約数の個数: 72

約数和(自身を含む): 241656480

約数和(自身を除く): 139442598

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 311, 342, 558, 589, 622, 933, 961, 1178, 1767, 1866, 1922, 2799, 2883, 3534, 5301, 5598, 5766, 5909, 8649, 9641, 10602, 11818, 17298, 17727, 18259, 19282, 28923, 35454, 36518, 53181, 54777, 57846, 86769, 106362, 109554, 164331, 173538, 183179, 298871, 328662, 366358, 549537, 597742, 896613, 1099074, 1648611, 1793226, 2689839, 3297222, 5379678, 5678549, 11357098, 17035647, 34071294, 51106941, 102213882]

約数ペア:

[(1, 102213882), (2, 51106941), (3, 34071294), (6, 17035647), (9, 11357098), (18, 5678549), (19, 5379678), (31, 3297222), (38, 2689839), (57, 1793226), (62, 1648611), (93, 1099074), (114, 896613), (171, 597742), (186, 549537), (279, 366358), (311, 328662), (342, 298871), (558, 183179), (589, 173538), (622, 164331), (933, 109554), (961, 106362), (1178, 86769), (1767, 57846), (1866, 54777), (1922, 53181), (2799, 36518), (2883, 35454), (3534, 28923), (5301, 19282), (5598, 18259), (5766, 17727), (5909, 17298), (8649, 11818), (9641, 10602)]