111216196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1293

約数の個数: 72

約数和(自身を含む): 253740480

約数和(自身を除く): 142524284

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 169, 182, 247, 266, 338, 364, 494, 532, 676, 988, 1183, 1237, 1729, 2366, 2474, 3211, 3458, 4732, 4948, 6422, 6916, 8659, 12844, 16081, 17318, 22477, 23503, 32162, 34636, 44954, 47006, 64324, 89908, 94012, 112567, 164521, 209053, 225134, 305539, 329042, 418106, 450268, 611078, 658084, 836212, 1222156, 1463371, 2138773, 2926742, 3972007, 4277546, 5853484, 7944014, 8555092, 15888028, 27804049, 55608098, 111216196]

約数ペア:

[(1, 111216196), (2, 55608098), (4, 27804049), (7, 15888028), (13, 8555092), (14, 7944014), (19, 5853484), (26, 4277546), (28, 3972007), (38, 2926742), (52, 2138773), (76, 1463371), (91, 1222156), (133, 836212), (169, 658084), (182, 611078), (247, 450268), (266, 418106), (338, 329042), (364, 305539), (494, 225134), (532, 209053), (676, 164521), (988, 112567), (1183, 94012), (1237, 89908), (1729, 64324), (2366, 47006), (2474, 44954), (3211, 34636), (3458, 32162), (4732, 23503), (4948, 22477), (6422, 17318), (6916, 16081), (8659, 12844)]