202804656

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1637}}^1$

素因数の和:1766

約数の個数: 80

約数和(自身を含む): 548402400

約数和(自身を除く): 345597744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 89, 116, 174, 178, 232, 267, 348, 356, 464, 534, 696, 712, 1068, 1392, 1424, 1637, 2136, 2581, 3274, 4272, 4911, 5162, 6548, 7743, 9822, 10324, 13096, 15486, 19644, 20648, 26192, 30972, 39288, 41296, 47473, 61944, 78576, 94946, 123888, 142419, 145693, 189892, 284838, 291386, 379784, 437079, 569676, 582772, 759568, 874158, 1139352, 1165544, 1748316, 2278704, 2331088, 3496632, 4225097, 6993264, 8450194, 12675291, 16900388, 25350582, 33800776, 50701164, 67601552, 101402328, 202804656]

約数ペア:

[(1, 202804656), (2, 101402328), (3, 67601552), (4, 50701164), (6, 33800776), (8, 25350582), (12, 16900388), (16, 12675291), (24, 8450194), (29, 6993264), (48, 4225097), (58, 3496632), (87, 2331088), (89, 2278704), (116, 1748316), (174, 1165544), (178, 1139352), (232, 874158), (267, 759568), (348, 582772), (356, 569676), (464, 437079), (534, 379784), (696, 291386), (712, 284838), (1068, 189892), (1392, 145693), (1424, 142419), (1637, 123888), (2136, 94946), (2581, 78576), (3274, 61944), (4272, 47473), (4911, 41296), (5162, 39288), (6548, 30972), (7743, 26192), (9822, 20648), (10324, 19644), (13096, 15486)]