195961896

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3673}}^1$

素因数の和:3720

約数の個数: 128

約数和(自身を含む): 617232000

約数和(自身を除く): 421270104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 3673, 4104, 4446, 5928, 6669, 7346, 8892, 11019, 13338, 14692, 17784, 22038, 26676, 29384, 33057, 44076, 47749, 53352, 66114, 69787, 88152, 95498, 99171, 132228, 139574, 143247, 190996, 198342, 209361, 264456, 279148, 286494, 381992, 396684, 418722, 429741, 558296, 572988, 628083, 793368, 837444, 859482, 907231, 1145976, 1256166, 1289223, 1674888, 1718964, 1814462, 1884249, 2512332, 2578446, 2721693, 3437928, 3628924, 3768498, 5024664, 5156892, 5443386, 7257848, 7536996, 8165079, 10313784, 10886772, 15073992, 16330158, 21773544, 24495237, 32660316, 48990474, 65320632, 97980948, 195961896]

約数ペア:

[(1, 195961896), (2, 97980948), (3, 65320632), (4, 48990474), (6, 32660316), (8, 24495237), (9, 21773544), (12, 16330158), (13, 15073992), (18, 10886772), (19, 10313784), (24, 8165079), (26, 7536996), (27, 7257848), (36, 5443386), (38, 5156892), (39, 5024664), (52, 3768498), (54, 3628924), (57, 3437928), (72, 2721693), (76, 2578446), (78, 2512332), (104, 1884249), (108, 1814462), (114, 1718964), (117, 1674888), (152, 1289223), (156, 1256166), (171, 1145976), (216, 907231), (228, 859482), (234, 837444), (247, 793368), (312, 628083), (342, 572988), (351, 558296), (456, 429741), (468, 418722), (494, 396684), (513, 381992), (684, 286494), (702, 279148), (741, 264456), (936, 209361), (988, 198342), (1026, 190996), (1368, 143247), (1404, 139574), (1482, 132228), (1976, 99171), (2052, 95498), (2223, 88152), (2808, 69787), (2964, 66114), (3673, 53352), (4104, 47749), (4446, 44076), (5928, 33057), (6669, 29384), (7346, 26676), (8892, 22038), (11019, 17784), (13338, 14692)]