200564504

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{461}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 457047360

約数和(自身を除く): 256482856

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 457, 461, 476, 914, 922, 952, 1828, 1844, 3199, 3227, 3656, 3688, 6398, 6454, 7769, 7837, 12796, 12908, 15538, 15674, 25592, 25816, 31076, 31348, 54383, 54859, 62152, 62696, 108766, 109718, 210677, 217532, 219436, 421354, 435064, 438872, 842708, 1474739, 1685416, 2949478, 3581509, 5898956, 7163018, 11797912, 14326036, 25070563, 28652072, 50141126, 100282252, 200564504]

約数ペア:

[(1, 200564504), (2, 100282252), (4, 50141126), (7, 28652072), (8, 25070563), (14, 14326036), (17, 11797912), (28, 7163018), (34, 5898956), (56, 3581509), (68, 2949478), (119, 1685416), (136, 1474739), (238, 842708), (457, 438872), (461, 435064), (476, 421354), (914, 219436), (922, 217532), (952, 210677), (1828, 109718), (1844, 108766), (3199, 62696), (3227, 62152), (3656, 54859), (3688, 54383), (6398, 31348), (6454, 31076), (7769, 25816), (7837, 25592), (12796, 15674), (12908, 15538)]