189882252

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:757

約数の個数: 144

約数和(自身を含む): 584327520

約数和(自身を除く): 394445268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 53, 54, 63, 84, 98, 106, 108, 126, 147, 159, 189, 196, 212, 252, 294, 318, 371, 378, 441, 477, 588, 636, 677, 742, 756, 882, 954, 1113, 1323, 1354, 1431, 1484, 1764, 1908, 2031, 2226, 2597, 2646, 2708, 2862, 3339, 4062, 4452, 4739, 5194, 5292, 5724, 6093, 6678, 7791, 8124, 9478, 10017, 10388, 12186, 13356, 14217, 15582, 18279, 18956, 20034, 23373, 24372, 28434, 31164, 33173, 35881, 36558, 40068, 42651, 46746, 56868, 66346, 70119, 71762, 73116, 85302, 93492, 99519, 107643, 127953, 132692, 140238, 143524, 170604, 199038, 215286, 251167, 255906, 280476, 298557, 322929, 398076, 430572, 502334, 511812, 597114, 645858, 753501, 895671, 968787, 1004668, 1194228, 1291716, 1507002, 1758169, 1791342, 1937574, 2260503, 3014004, 3516338, 3582684, 3875148, 4521006, 5274507, 6781509, 7032676, 9042012, 10549014, 13563018, 15823521, 21098028, 27126036, 31647042, 47470563, 63294084, 94941126, 189882252]

約数ペア:

[(1, 189882252), (2, 94941126), (3, 63294084), (4, 47470563), (6, 31647042), (7, 27126036), (9, 21098028), (12, 15823521), (14, 13563018), (18, 10549014), (21, 9042012), (27, 7032676), (28, 6781509), (36, 5274507), (42, 4521006), (49, 3875148), (53, 3582684), (54, 3516338), (63, 3014004), (84, 2260503), (98, 1937574), (106, 1791342), (108, 1758169), (126, 1507002), (147, 1291716), (159, 1194228), (189, 1004668), (196, 968787), (212, 895671), (252, 753501), (294, 645858), (318, 597114), (371, 511812), (378, 502334), (441, 430572), (477, 398076), (588, 322929), (636, 298557), (677, 280476), (742, 255906), (756, 251167), (882, 215286), (954, 199038), (1113, 170604), (1323, 143524), (1354, 140238), (1431, 132692), (1484, 127953), (1764, 107643), (1908, 99519), (2031, 93492), (2226, 85302), (2597, 73116), (2646, 71762), (2708, 70119), (2862, 66346), (3339, 56868), (4062, 46746), (4452, 42651), (4739, 40068), (5194, 36558), (5292, 35881), (5724, 33173), (6093, 31164), (6678, 28434), (7791, 24372), (8124, 23373), (9478, 20034), (10017, 18956), (10388, 18279), (12186, 15582), (13356, 14217)]