230898222

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{719}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 542592000

約数和(自身を除く): 311693778

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 313, 342, 513, 626, 719, 939, 1026, 1438, 1878, 2157, 2817, 4314, 5634, 5947, 6471, 8451, 11894, 12942, 13661, 16902, 17841, 19413, 27322, 35682, 38826, 40983, 53523, 81966, 107046, 122949, 160569, 225047, 245898, 321138, 368847, 450094, 675141, 737694, 1350282, 2025423, 4050846, 4275893, 6076269, 8551786, 12152538, 12827679, 25655358, 38483037, 76966074, 115449111, 230898222]

約数ペア:

[(1, 230898222), (2, 115449111), (3, 76966074), (6, 38483037), (9, 25655358), (18, 12827679), (19, 12152538), (27, 8551786), (38, 6076269), (54, 4275893), (57, 4050846), (114, 2025423), (171, 1350282), (313, 737694), (342, 675141), (513, 450094), (626, 368847), (719, 321138), (939, 245898), (1026, 225047), (1438, 160569), (1878, 122949), (2157, 107046), (2817, 81966), (4314, 53523), (5634, 40983), (5947, 38826), (6471, 35682), (8451, 27322), (11894, 19413), (12942, 17841), (13661, 16902)]