212639544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1447}}^1$

素因数の和:1629

約数の個数: 96

約数和(自身を含む): 624580320

約数和(自身を除く): 411940776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 157, 234, 312, 314, 468, 471, 628, 936, 942, 1256, 1413, 1447, 1884, 2041, 2826, 2894, 3768, 4082, 4341, 5652, 5788, 6123, 8164, 8682, 11304, 11576, 12246, 13023, 16328, 17364, 18369, 18811, 24492, 26046, 34728, 36738, 37622, 48984, 52092, 56433, 73476, 75244, 104184, 112866, 146952, 150488, 169299, 225732, 227179, 338598, 451464, 454358, 677196, 681537, 908716, 1354392, 1363074, 1817432, 2044611, 2726148, 2953327, 4089222, 5452296, 5906654, 8178444, 8859981, 11813308, 16356888, 17719962, 23626616, 26579943, 35439924, 53159886, 70879848, 106319772, 212639544]

約数ペア:

[(1, 212639544), (2, 106319772), (3, 70879848), (4, 53159886), (6, 35439924), (8, 26579943), (9, 23626616), (12, 17719962), (13, 16356888), (18, 11813308), (24, 8859981), (26, 8178444), (36, 5906654), (39, 5452296), (52, 4089222), (72, 2953327), (78, 2726148), (104, 2044611), (117, 1817432), (156, 1363074), (157, 1354392), (234, 908716), (312, 681537), (314, 677196), (468, 454358), (471, 451464), (628, 338598), (936, 227179), (942, 225732), (1256, 169299), (1413, 150488), (1447, 146952), (1884, 112866), (2041, 104184), (2826, 75244), (2894, 73476), (3768, 56433), (4082, 52092), (4341, 48984), (5652, 37622), (5788, 36738), (6123, 34728), (8164, 26046), (8682, 24492), (11304, 18811), (11576, 18369), (12246, 17364), (13023, 16328)]