212759036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 467927040

約数和(自身を除く): 255168004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 67, 76, 94, 127, 133, 134, 188, 254, 266, 268, 329, 469, 508, 532, 658, 889, 893, 938, 1273, 1316, 1778, 1786, 1876, 2413, 2546, 3149, 3556, 3572, 4826, 5092, 5969, 6251, 6298, 8509, 8911, 9652, 11938, 12502, 12596, 16891, 17018, 17822, 22043, 23876, 25004, 33782, 34036, 35644, 41783, 44086, 59563, 59831, 67564, 83566, 88172, 113411, 119126, 119662, 161671, 167132, 226822, 238252, 239324, 323342, 399923, 418817, 453644, 646684, 793877, 799846, 837634, 1131697, 1587754, 1599692, 1675268, 2263394, 2799461, 3175508, 4526788, 5598922, 7598537, 11197844, 15197074, 30394148, 53189759, 106379518, 212759036]

約数ペア:

[(1, 212759036), (2, 106379518), (4, 53189759), (7, 30394148), (14, 15197074), (19, 11197844), (28, 7598537), (38, 5598922), (47, 4526788), (67, 3175508), (76, 2799461), (94, 2263394), (127, 1675268), (133, 1599692), (134, 1587754), (188, 1131697), (254, 837634), (266, 799846), (268, 793877), (329, 646684), (469, 453644), (508, 418817), (532, 399923), (658, 323342), (889, 239324), (893, 238252), (938, 226822), (1273, 167132), (1316, 161671), (1778, 119662), (1786, 119126), (1876, 113411), (2413, 88172), (2546, 83566), (3149, 67564), (3556, 59831), (3572, 59563), (4826, 44086), (5092, 41783), (5969, 35644), (6251, 34036), (6298, 33782), (8509, 25004), (8911, 23876), (9652, 22043), (11938, 17822), (12502, 17018), (12596, 16891)]