217787136

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2383}}^1$

素因数の和:2426

約数の個数: 144

約数和(自身を含む): 701697024

約数和(自身を除く): 483909888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 768, 816, 896, 952, 1088, 1344, 1428, 1632, 1792, 1904, 2176, 2383, 2688, 2856, 3264, 3808, 4352, 4766, 5376, 5712, 6528, 7149, 7616, 9532, 11424, 13056, 14298, 15232, 16681, 19064, 22848, 28596, 30464, 33362, 38128, 40511, 45696, 50043, 57192, 66724, 76256, 81022, 91392, 100086, 114384, 121533, 133448, 152512, 162044, 200172, 228768, 243066, 266896, 283577, 305024, 324088, 400344, 457536, 486132, 533792, 567154, 610048, 648176, 800688, 850731, 915072, 972264, 1067584, 1134308, 1296352, 1601376, 1701462, 1830144, 1944528, 2135168, 2268616, 2592704, 3202752, 3402924, 3889056, 4270336, 4537232, 5185408, 6405504, 6805848, 7778112, 9074464, 10370816, 12811008, 13611696, 15556224, 18148928, 27223392, 31112448, 36297856, 54446784, 72595712, 108893568, 217787136]

約数ペア:

[(1, 217787136), (2, 108893568), (3, 72595712), (4, 54446784), (6, 36297856), (7, 31112448), (8, 27223392), (12, 18148928), (14, 15556224), (16, 13611696), (17, 12811008), (21, 10370816), (24, 9074464), (28, 7778112), (32, 6805848), (34, 6405504), (42, 5185408), (48, 4537232), (51, 4270336), (56, 3889056), (64, 3402924), (68, 3202752), (84, 2592704), (96, 2268616), (102, 2135168), (112, 1944528), (119, 1830144), (128, 1701462), (136, 1601376), (168, 1296352), (192, 1134308), (204, 1067584), (224, 972264), (238, 915072), (256, 850731), (272, 800688), (336, 648176), (357, 610048), (384, 567154), (408, 533792), (448, 486132), (476, 457536), (544, 400344), (672, 324088), (714, 305024), (768, 283577), (816, 266896), (896, 243066), (952, 228768), (1088, 200172), (1344, 162044), (1428, 152512), (1632, 133448), (1792, 121533), (1904, 114384), (2176, 100086), (2383, 91392), (2688, 81022), (2856, 76256), (3264, 66724), (3808, 57192), (4352, 50043), (4766, 45696), (5376, 40511), (5712, 38128), (6528, 33362), (7149, 30464), (7616, 28596), (9532, 22848), (11424, 19064), (13056, 16681), (14298, 15232)]