195324948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 614373760

約数和(自身を除く): 419048812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 109, 117, 126, 156, 182, 218, 234, 252, 273, 327, 364, 436, 468, 546, 547, 654, 763, 819, 981, 1092, 1094, 1308, 1417, 1526, 1638, 1641, 1962, 2188, 2289, 2834, 3052, 3276, 3282, 3829, 3924, 4251, 4578, 4923, 5668, 6564, 6867, 7111, 7658, 8502, 9156, 9846, 9919, 11487, 12753, 13734, 14222, 15316, 17004, 19692, 19838, 21333, 22974, 25506, 27468, 28444, 29757, 34461, 39676, 42666, 45948, 49777, 51012, 59514, 59623, 63999, 68922, 85332, 89271, 99554, 119028, 119246, 127998, 137844, 149331, 178542, 178869, 199108, 238492, 255996, 298662, 357084, 357738, 417361, 447993, 536607, 597324, 715476, 775099, 834722, 895986, 1073214, 1252083, 1550198, 1669444, 1791972, 2146428, 2325297, 2504166, 3100396, 3756249, 4650594, 5008332, 5425693, 6975891, 7512498, 9301188, 10851386, 13951782, 15024996, 16277079, 21702772, 27903564, 32554158, 48831237, 65108316, 97662474, 195324948]

約数ペア:

[(1, 195324948), (2, 97662474), (3, 65108316), (4, 48831237), (6, 32554158), (7, 27903564), (9, 21702772), (12, 16277079), (13, 15024996), (14, 13951782), (18, 10851386), (21, 9301188), (26, 7512498), (28, 6975891), (36, 5425693), (39, 5008332), (42, 4650594), (52, 3756249), (63, 3100396), (78, 2504166), (84, 2325297), (91, 2146428), (109, 1791972), (117, 1669444), (126, 1550198), (156, 1252083), (182, 1073214), (218, 895986), (234, 834722), (252, 775099), (273, 715476), (327, 597324), (364, 536607), (436, 447993), (468, 417361), (546, 357738), (547, 357084), (654, 298662), (763, 255996), (819, 238492), (981, 199108), (1092, 178869), (1094, 178542), (1308, 149331), (1417, 137844), (1526, 127998), (1638, 119246), (1641, 119028), (1962, 99554), (2188, 89271), (2289, 85332), (2834, 68922), (3052, 63999), (3276, 59623), (3282, 59514), (3829, 51012), (3924, 49777), (4251, 45948), (4578, 42666), (4923, 39676), (5668, 34461), (6564, 29757), (6867, 28444), (7111, 27468), (7658, 25506), (8502, 22974), (9156, 21333), (9846, 19838), (9919, 19692), (11487, 17004), (12753, 15316), (13734, 14222)]