202288922120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{288539}}^1$

素因数の和:289598

約数の個数: 64

約数和(自身を含む): 482392713600

約数和(自身を除く): 280103791480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1031, 2062, 4124, 5155, 8248, 10310, 17527, 20620, 35054, 41240, 70108, 87635, 140216, 175270, 288539, 350540, 577078, 701080, 1154156, 1442695, 2308312, 2885390, 4905163, 5770780, 9810326, 11541560, 19620652, 24525815, 39241304, 49051630, 98103260, 196206520, 297483709, 594967418, 1189934836, 1487418545, 2379869672, 2974837090, 5057223053, 5949674180, 10114446106, 11899348360, 20228892212, 25286115265, 40457784424, 50572230530, 101144461060, 202288922120]

約数ペア:

[(1, 202288922120), (2, 101144461060), (4, 50572230530), (5, 40457784424), (8, 25286115265), (10, 20228892212), (17, 11899348360), (20, 10114446106), (34, 5949674180), (40, 5057223053), (68, 2974837090), (85, 2379869672), (136, 1487418545), (170, 1189934836), (340, 594967418), (680, 297483709), (1031, 196206520), (2062, 98103260), (4124, 49051630), (5155, 39241304), (8248, 24525815), (10310, 19620652), (17527, 11541560), (20620, 9810326), (35054, 5770780), (41240, 4905163), (70108, 2885390), (87635, 2308312), (140216, 1442695), (175270, 1154156), (288539, 701080), (350540, 577078)]