215007072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10321}}^1$

素因数の和:10372

約数の個数: 96

約数和(自身を含む): 665892864

約数和(自身を除く): 450885792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10321, 10416, 20642, 20832, 30963, 41284, 61926, 72247, 82568, 123852, 144494, 165136, 216741, 247704, 288988, 319951, 330272, 433482, 495408, 577976, 639902, 866964, 959853, 990816, 1155952, 1279804, 1733928, 1919706, 2239657, 2311904, 2559608, 3467856, 3839412, 4479314, 5119216, 6718971, 6935712, 7678824, 8958628, 10238432, 13437942, 15357648, 17917256, 26875884, 30715296, 35834512, 53751768, 71669024, 107503536, 215007072]

約数ペア:

[(1, 215007072), (2, 107503536), (3, 71669024), (4, 53751768), (6, 35834512), (7, 30715296), (8, 26875884), (12, 17917256), (14, 15357648), (16, 13437942), (21, 10238432), (24, 8958628), (28, 7678824), (31, 6935712), (32, 6718971), (42, 5119216), (48, 4479314), (56, 3839412), (62, 3467856), (84, 2559608), (93, 2311904), (96, 2239657), (112, 1919706), (124, 1733928), (168, 1279804), (186, 1155952), (217, 990816), (224, 959853), (248, 866964), (336, 639902), (372, 577976), (434, 495408), (496, 433482), (651, 330272), (672, 319951), (744, 288988), (868, 247704), (992, 216741), (1302, 165136), (1488, 144494), (1736, 123852), (2604, 82568), (2976, 72247), (3472, 61926), (5208, 41284), (6944, 30963), (10321, 20832), (10416, 20642)]