98918428

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 202245120

約数和(自身を除く): 103326692

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 197, 227, 316, 394, 454, 553, 788, 908, 1106, 1379, 1589, 2212, 2758, 3178, 5516, 6356, 15563, 17933, 31126, 35866, 44719, 62252, 71732, 89438, 108941, 125531, 178876, 217882, 251062, 313033, 435764, 502124, 626066, 1252132, 3532801, 7065602, 14131204, 24729607, 49459214, 98918428]

約数ペア:

[(1, 98918428), (2, 49459214), (4, 24729607), (7, 14131204), (14, 7065602), (28, 3532801), (79, 1252132), (158, 626066), (197, 502124), (227, 435764), (316, 313033), (394, 251062), (454, 217882), (553, 178876), (788, 125531), (908, 108941), (1106, 89438), (1379, 71732), (1589, 62252), (2212, 44719), (2758, 35866), (3178, 31126), (5516, 17933), (6356, 15563)]