228437296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 485968896

約数和(自身を除く): 257531600

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 107, 136, 167, 188, 214, 272, 334, 376, 428, 668, 752, 799, 856, 1336, 1598, 1712, 1819, 2672, 2839, 3196, 3638, 5029, 5678, 6392, 7276, 7849, 10058, 11356, 12784, 14552, 15698, 17869, 20116, 22712, 29104, 31396, 35738, 40232, 45424, 62792, 71476, 80464, 85493, 125584, 133433, 142952, 170986, 266866, 285904, 303773, 341972, 533732, 607546, 683944, 839843, 1067464, 1215092, 1367888, 1679686, 2134928, 2430184, 3359372, 4860368, 6718744, 13437488, 14277331, 28554662, 57109324, 114218648, 228437296]

約数ペア:

[(1, 228437296), (2, 114218648), (4, 57109324), (8, 28554662), (16, 14277331), (17, 13437488), (34, 6718744), (47, 4860368), (68, 3359372), (94, 2430184), (107, 2134928), (136, 1679686), (167, 1367888), (188, 1215092), (214, 1067464), (272, 839843), (334, 683944), (376, 607546), (428, 533732), (668, 341972), (752, 303773), (799, 285904), (856, 266866), (1336, 170986), (1598, 142952), (1712, 133433), (1819, 125584), (2672, 85493), (2839, 80464), (3196, 71476), (3638, 62792), (5029, 45424), (5678, 40232), (6392, 35738), (7276, 31396), (7849, 29104), (10058, 22712), (11356, 20116), (12784, 17869), (14552, 15698)]