234078502

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3251}}^1$

素因数の和:3436

約数の個数: 32

約数和(自身を含む): 415215360

約数和(自身を除く): 181136858

約数列:

[1, 2, 7, 14, 37, 74, 139, 259, 278, 518, 973, 1946, 3251, 5143, 6502, 10286, 22757, 36001, 45514, 72002, 120287, 240574, 451889, 842009, 903778, 1684018, 3163223, 6326446, 16719893, 33439786, 117039251, 234078502]

約数ペア:

[(1, 234078502), (2, 117039251), (7, 33439786), (14, 16719893), (37, 6326446), (74, 3163223), (139, 1684018), (259, 903778), (278, 842009), (518, 451889), (973, 240574), (1946, 120287), (3251, 72002), (5143, 45514), (6502, 36001), (10286, 22757)]