193896248

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2357}}^1$

素因数の和:2496

約数の個数: 64

約数和(自身を含む): 451604160

約数和(自身を除く): 257707912

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 113, 182, 226, 364, 452, 728, 791, 904, 1469, 1582, 2357, 2938, 3164, 4714, 5876, 6328, 9428, 10283, 11752, 16499, 18856, 20566, 30641, 32998, 41132, 61282, 65996, 82264, 122564, 131992, 214487, 245128, 266341, 428974, 532682, 857948, 1065364, 1715896, 1864387, 2130728, 3462433, 3728774, 6924866, 7457548, 13849732, 14915096, 24237031, 27699464, 48474062, 96948124, 193896248]

約数ペア:

[(1, 193896248), (2, 96948124), (4, 48474062), (7, 27699464), (8, 24237031), (13, 14915096), (14, 13849732), (26, 7457548), (28, 6924866), (52, 3728774), (56, 3462433), (91, 2130728), (104, 1864387), (113, 1715896), (182, 1065364), (226, 857948), (364, 532682), (452, 428974), (728, 266341), (791, 245128), (904, 214487), (1469, 131992), (1582, 122564), (2357, 82264), (2938, 65996), (3164, 61282), (4714, 41132), (5876, 32998), (6328, 30641), (9428, 20566), (10283, 18856), (11752, 16499)]