197617446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:590

約数の個数: 72

約数和(自身を含む): 467616240

約数和(自身を除く): 269998794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 167, 169, 234, 334, 338, 389, 501, 507, 778, 1002, 1014, 1167, 1503, 1521, 2171, 2334, 3006, 3042, 3501, 4342, 5057, 6513, 7002, 10114, 13026, 15171, 19539, 28223, 30342, 39078, 45513, 56446, 64963, 65741, 84669, 91026, 129926, 131482, 169338, 194889, 197223, 254007, 389778, 394446, 508014, 584667, 591669, 844519, 1169334, 1183338, 1689038, 2533557, 5067114, 7600671, 10978747, 15201342, 21957494, 32936241, 65872482, 98808723, 197617446]

約数ペア:

[(1, 197617446), (2, 98808723), (3, 65872482), (6, 32936241), (9, 21957494), (13, 15201342), (18, 10978747), (26, 7600671), (39, 5067114), (78, 2533557), (117, 1689038), (167, 1183338), (169, 1169334), (234, 844519), (334, 591669), (338, 584667), (389, 508014), (501, 394446), (507, 389778), (778, 254007), (1002, 197223), (1014, 194889), (1167, 169338), (1503, 131482), (1521, 129926), (2171, 91026), (2334, 84669), (3006, 65741), (3042, 64963), (3501, 56446), (4342, 45513), (5057, 39078), (6513, 30342), (7002, 28223), (10114, 19539), (13026, 15171)]