199986912

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{40847}}^1$

素因数の和:40880

約数の個数: 72

約数和(自身を含む): 602181216

約数和(自身を除く): 402194304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 40847, 81694, 122541, 163388, 245082, 326776, 367623, 490164, 653552, 694399, 735246, 980328, 1307104, 1388798, 1470492, 1960656, 2083197, 2777596, 2940984, 3921312, 4166394, 5555192, 5881968, 6249591, 8332788, 11110384, 11763936, 12499182, 16665576, 22220768, 24998364, 33331152, 49996728, 66662304, 99993456, 199986912]

約数ペア:

[(1, 199986912), (2, 99993456), (3, 66662304), (4, 49996728), (6, 33331152), (8, 24998364), (9, 22220768), (12, 16665576), (16, 12499182), (17, 11763936), (18, 11110384), (24, 8332788), (32, 6249591), (34, 5881968), (36, 5555192), (48, 4166394), (51, 3921312), (68, 2940984), (72, 2777596), (96, 2083197), (102, 1960656), (136, 1470492), (144, 1388798), (153, 1307104), (204, 980328), (272, 735246), (288, 694399), (306, 653552), (408, 490164), (544, 367623), (612, 326776), (816, 245082), (1224, 163388), (1632, 122541), (2448, 81694), (4896, 40847)]