233359776

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:583

約数の個数: 144

約数和(自身を含む): 721027944

約数和(自身を除く): 487668168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 157, 208, 234, 288, 312, 314, 397, 416, 468, 471, 624, 628, 794, 936, 942, 1191, 1248, 1256, 1413, 1588, 1872, 1884, 2041, 2382, 2512, 2826, 3176, 3573, 3744, 3768, 4082, 4764, 5024, 5161, 5652, 6123, 6352, 7146, 7536, 8164, 9528, 10322, 11304, 12246, 12704, 14292, 15072, 15483, 16328, 18369, 19056, 20644, 22608, 24492, 28584, 30966, 32656, 36738, 38112, 41288, 45216, 46449, 48984, 57168, 61932, 62329, 65312, 73476, 82576, 92898, 97968, 114336, 123864, 124658, 146952, 165152, 185796, 186987, 195936, 247728, 249316, 293904, 371592, 373974, 495456, 498632, 560961, 587808, 743184, 747948, 810277, 997264, 1121922, 1486368, 1495896, 1620554, 1994528, 2243844, 2430831, 2991792, 3241108, 4487688, 4861662, 5983584, 6482216, 7292493, 8975376, 9723324, 12964432, 14584986, 17950752, 19446648, 25928864, 29169972, 38893296, 58339944, 77786592, 116679888, 233359776]

約数ペア:

[(1, 233359776), (2, 116679888), (3, 77786592), (4, 58339944), (6, 38893296), (8, 29169972), (9, 25928864), (12, 19446648), (13, 17950752), (16, 14584986), (18, 12964432), (24, 9723324), (26, 8975376), (32, 7292493), (36, 6482216), (39, 5983584), (48, 4861662), (52, 4487688), (72, 3241108), (78, 2991792), (96, 2430831), (104, 2243844), (117, 1994528), (144, 1620554), (156, 1495896), (157, 1486368), (208, 1121922), (234, 997264), (288, 810277), (312, 747948), (314, 743184), (397, 587808), (416, 560961), (468, 498632), (471, 495456), (624, 373974), (628, 371592), (794, 293904), (936, 249316), (942, 247728), (1191, 195936), (1248, 186987), (1256, 185796), (1413, 165152), (1588, 146952), (1872, 124658), (1884, 123864), (2041, 114336), (2382, 97968), (2512, 92898), (2826, 82576), (3176, 73476), (3573, 65312), (3744, 62329), (3768, 61932), (4082, 57168), (4764, 48984), (5024, 46449), (5161, 45216), (5652, 41288), (6123, 38112), (6352, 36738), (7146, 32656), (7536, 30966), (8164, 28584), (9528, 24492), (10322, 22608), (11304, 20644), (12246, 19056), (12704, 18369), (14292, 16328), (15072, 15483)]