213317064

素因数分解:

$2^3\times 3^6\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:566

約数の個数: 112

約数和(自身を含む): 608582400

約数和(自身を除く): 395265336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 243, 316, 324, 463, 474, 486, 632, 648, 711, 729, 926, 948, 972, 1389, 1422, 1458, 1852, 1896, 1944, 2133, 2778, 2844, 2916, 3704, 4167, 4266, 5556, 5688, 5832, 6399, 8334, 8532, 11112, 12501, 12798, 16668, 17064, 19197, 25002, 25596, 33336, 36577, 37503, 38394, 50004, 51192, 57591, 73154, 75006, 76788, 100008, 109731, 112509, 115182, 146308, 150012, 153576, 219462, 225018, 230364, 292616, 300024, 329193, 337527, 438924, 450036, 460728, 658386, 675054, 877848, 900072, 987579, 1316772, 1350108, 1975158, 2633544, 2700216, 2962737, 3950316, 5925474, 7900632, 8888211, 11850948, 17776422, 23701896, 26664633, 35552844, 53329266, 71105688, 106658532, 213317064]

約数ペア:

[(1, 213317064), (2, 106658532), (3, 71105688), (4, 53329266), (6, 35552844), (8, 26664633), (9, 23701896), (12, 17776422), (18, 11850948), (24, 8888211), (27, 7900632), (36, 5925474), (54, 3950316), (72, 2962737), (79, 2700216), (81, 2633544), (108, 1975158), (158, 1350108), (162, 1316772), (216, 987579), (237, 900072), (243, 877848), (316, 675054), (324, 658386), (463, 460728), (474, 450036), (486, 438924), (632, 337527), (648, 329193), (711, 300024), (729, 292616), (926, 230364), (948, 225018), (972, 219462), (1389, 153576), (1422, 150012), (1458, 146308), (1852, 115182), (1896, 112509), (1944, 109731), (2133, 100008), (2778, 76788), (2844, 75006), (2916, 73154), (3704, 57591), (4167, 51192), (4266, 50004), (5556, 38394), (5688, 37503), (5832, 36577), (6399, 33336), (8334, 25596), (8532, 25002), (11112, 19197), (12501, 17064), (12798, 16668)]