188592012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15923}}^1$

素因数の和:15987

約数の個数: 72

約数和(自身を含む): 556448256

約数和(自身を除く): 367856244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 15923, 31846, 47769, 63692, 95538, 111461, 143307, 191076, 222922, 286614, 334383, 445844, 573228, 668766, 748381, 1003149, 1337532, 1496762, 2006298, 2245143, 2993524, 4012596, 4490286, 5238667, 6735429, 8980572, 10477334, 13470858, 15716001, 20954668, 26941716, 31432002, 47148003, 62864004, 94296006, 188592012]

約数ペア:

[(1, 188592012), (2, 94296006), (3, 62864004), (4, 47148003), (6, 31432002), (7, 26941716), (9, 20954668), (12, 15716001), (14, 13470858), (18, 10477334), (21, 8980572), (28, 6735429), (36, 5238667), (42, 4490286), (47, 4012596), (63, 2993524), (84, 2245143), (94, 2006298), (126, 1496762), (141, 1337532), (188, 1003149), (252, 748381), (282, 668766), (329, 573228), (423, 445844), (564, 334383), (658, 286614), (846, 222922), (987, 191076), (1316, 143307), (1692, 111461), (1974, 95538), (2961, 63692), (3948, 47769), (5922, 31846), (11844, 15923)]