214967584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 488663280

約数和(自身を除く): 273695696

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 113, 136, 208, 221, 226, 269, 272, 416, 442, 452, 538, 544, 884, 904, 1076, 1469, 1768, 1808, 1921, 2152, 2938, 3497, 3536, 3616, 3842, 4304, 4573, 5876, 6994, 7072, 7684, 8608, 9146, 11752, 13988, 15368, 18292, 23504, 24973, 27976, 30397, 30736, 36584, 47008, 49946, 55952, 59449, 60794, 61472, 73168, 99892, 111904, 118898, 121588, 146336, 199784, 237796, 243176, 395161, 399568, 475592, 486352, 516749, 790322, 799136, 951184, 972704, 1033498, 1580644, 1902368, 2066996, 3161288, 4133992, 6322576, 6717737, 8267984, 12645152, 13435474, 16535968, 26870948, 53741896, 107483792, 214967584]

約数ペア:

[(1, 214967584), (2, 107483792), (4, 53741896), (8, 26870948), (13, 16535968), (16, 13435474), (17, 12645152), (26, 8267984), (32, 6717737), (34, 6322576), (52, 4133992), (68, 3161288), (104, 2066996), (113, 1902368), (136, 1580644), (208, 1033498), (221, 972704), (226, 951184), (269, 799136), (272, 790322), (416, 516749), (442, 486352), (452, 475592), (538, 399568), (544, 395161), (884, 243176), (904, 237796), (1076, 199784), (1469, 146336), (1768, 121588), (1808, 118898), (1921, 111904), (2152, 99892), (2938, 73168), (3497, 61472), (3536, 60794), (3616, 59449), (3842, 55952), (4304, 49946), (4573, 47008), (5876, 36584), (6994, 30736), (7072, 30397), (7684, 27976), (8608, 24973), (9146, 23504), (11752, 18292), (13988, 15368)]