289332

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:82

約数の個数: 60

約数和(自身を含む): 813120

約数和(自身を除く): 523788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 81, 94, 108, 114, 141, 162, 171, 188, 228, 282, 324, 342, 423, 513, 564, 684, 846, 893, 1026, 1269, 1539, 1692, 1786, 2052, 2538, 2679, 3078, 3572, 3807, 5076, 5358, 6156, 7614, 8037, 10716, 15228, 16074, 24111, 32148, 48222, 72333, 96444, 144666, 289332]

約数ペア:

[(1, 289332), (2, 144666), (3, 96444), (4, 72333), (6, 48222), (9, 32148), (12, 24111), (18, 16074), (19, 15228), (27, 10716), (36, 8037), (38, 7614), (47, 6156), (54, 5358), (57, 5076), (76, 3807), (81, 3572), (94, 3078), (108, 2679), (114, 2538), (141, 2052), (162, 1786), (171, 1692), (188, 1539), (228, 1269), (282, 1026), (324, 893), (342, 846), (423, 684), (513, 564)]