208584012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{761}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 602187264

約数和(自身を除く): 393603252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 251, 273, 364, 502, 546, 753, 761, 1004, 1092, 1506, 1522, 1757, 2283, 3012, 3044, 3263, 3514, 4566, 5271, 5327, 6526, 7028, 9132, 9789, 9893, 10542, 10654, 13052, 15981, 19578, 19786, 21084, 21308, 22841, 29679, 31962, 39156, 39572, 45682, 59358, 63924, 68523, 69251, 91364, 118716, 137046, 138502, 191011, 207753, 274092, 277004, 382022, 415506, 573033, 764044, 831012, 1146066, 1337077, 2292132, 2483143, 2674154, 4011231, 4966286, 5348308, 7449429, 8022462, 9932572, 14898858, 16044924, 17382001, 29797716, 34764002, 52146003, 69528004, 104292006, 208584012]

約数ペア:

[(1, 208584012), (2, 104292006), (3, 69528004), (4, 52146003), (6, 34764002), (7, 29797716), (12, 17382001), (13, 16044924), (14, 14898858), (21, 9932572), (26, 8022462), (28, 7449429), (39, 5348308), (42, 4966286), (52, 4011231), (78, 2674154), (84, 2483143), (91, 2292132), (156, 1337077), (182, 1146066), (251, 831012), (273, 764044), (364, 573033), (502, 415506), (546, 382022), (753, 277004), (761, 274092), (1004, 207753), (1092, 191011), (1506, 138502), (1522, 137046), (1757, 118716), (2283, 91364), (3012, 69251), (3044, 68523), (3263, 63924), (3514, 59358), (4566, 45682), (5271, 39572), (5327, 39156), (6526, 31962), (7028, 29679), (9132, 22841), (9789, 21308), (9893, 21084), (10542, 19786), (10654, 19578), (13052, 15981)]