210768504

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 577843200

約数和(自身を除く): 367074696

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 109, 113, 124, 138, 184, 186, 218, 226, 248, 276, 327, 339, 372, 436, 452, 552, 654, 678, 713, 744, 872, 904, 1308, 1356, 1426, 2139, 2507, 2599, 2616, 2712, 2852, 3379, 3503, 4278, 5014, 5198, 5704, 6758, 7006, 7521, 7797, 8556, 10028, 10137, 10396, 10509, 12317, 13516, 14012, 15042, 15594, 17112, 20056, 20274, 20792, 21018, 24634, 27032, 28024, 30084, 31188, 36951, 40548, 42036, 49268, 60168, 62376, 73902, 77717, 80569, 81096, 84072, 98536, 147804, 155434, 161138, 233151, 241707, 283291, 295608, 310868, 322276, 381827, 466302, 483414, 566582, 621736, 644552, 763654, 849873, 932604, 966828, 1133164, 1145481, 1527308, 1699746, 1865208, 1933656, 2266328, 2290962, 3054616, 3399492, 4581924, 6798984, 8782021, 9163848, 17564042, 26346063, 35128084, 52692126, 70256168, 105384252, 210768504]

約数ペア:

[(1, 210768504), (2, 105384252), (3, 70256168), (4, 52692126), (6, 35128084), (8, 26346063), (12, 17564042), (23, 9163848), (24, 8782021), (31, 6798984), (46, 4581924), (62, 3399492), (69, 3054616), (92, 2290962), (93, 2266328), (109, 1933656), (113, 1865208), (124, 1699746), (138, 1527308), (184, 1145481), (186, 1133164), (218, 966828), (226, 932604), (248, 849873), (276, 763654), (327, 644552), (339, 621736), (372, 566582), (436, 483414), (452, 466302), (552, 381827), (654, 322276), (678, 310868), (713, 295608), (744, 283291), (872, 241707), (904, 233151), (1308, 161138), (1356, 155434), (1426, 147804), (2139, 98536), (2507, 84072), (2599, 81096), (2616, 80569), (2712, 77717), (2852, 73902), (3379, 62376), (3503, 60168), (4278, 49268), (5014, 42036), (5198, 40548), (5704, 36951), (6758, 31188), (7006, 30084), (7521, 28024), (7797, 27032), (8556, 24634), (10028, 21018), (10137, 20792), (10396, 20274), (10509, 20056), (12317, 17112), (13516, 15594), (14012, 15042)]