221750208

素因数分解:

$2^6\times 3^2\times {\mathrm{367}}^1\times {\mathrm{1049}}^1$

素因数の和:1434

約数の個数: 84

約数和(自身を含む): 637946400

約数和(自身を除く): 416196192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 367, 576, 734, 1049, 1101, 1468, 2098, 2202, 2936, 3147, 3303, 4196, 4404, 5872, 6294, 6606, 8392, 8808, 9441, 11744, 12588, 13212, 16784, 17616, 18882, 23488, 25176, 26424, 33568, 35232, 37764, 50352, 52848, 67136, 70464, 75528, 100704, 105696, 151056, 201408, 211392, 302112, 384983, 604224, 769966, 1154949, 1539932, 2309898, 3079864, 3464847, 4619796, 6159728, 6929694, 9239592, 12319456, 13859388, 18479184, 24638912, 27718776, 36958368, 55437552, 73916736, 110875104, 221750208]

約数ペア:

[(1, 221750208), (2, 110875104), (3, 73916736), (4, 55437552), (6, 36958368), (8, 27718776), (9, 24638912), (12, 18479184), (16, 13859388), (18, 12319456), (24, 9239592), (32, 6929694), (36, 6159728), (48, 4619796), (64, 3464847), (72, 3079864), (96, 2309898), (144, 1539932), (192, 1154949), (288, 769966), (367, 604224), (576, 384983), (734, 302112), (1049, 211392), (1101, 201408), (1468, 151056), (2098, 105696), (2202, 100704), (2936, 75528), (3147, 70464), (3303, 67136), (4196, 52848), (4404, 50352), (5872, 37764), (6294, 35232), (6606, 33568), (8392, 26424), (8808, 25176), (9441, 23488), (11744, 18882), (12588, 17616), (13212, 16784)]