218366316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{773}}^1$

素因数の和:868

約数の個数: 144

約数和(自身を含む): 676166400

約数和(自身を除く): 457800084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 59, 63, 76, 84, 114, 118, 126, 133, 171, 177, 228, 236, 252, 266, 342, 354, 399, 413, 531, 532, 684, 708, 773, 798, 826, 1062, 1121, 1197, 1239, 1546, 1596, 1652, 2124, 2242, 2319, 2394, 2478, 3092, 3363, 3717, 4484, 4638, 4788, 4956, 5411, 6726, 6957, 7434, 7847, 9276, 10089, 10822, 13452, 13914, 14687, 14868, 15694, 16233, 20178, 21644, 23541, 27828, 29374, 31388, 32466, 40356, 44061, 45607, 47082, 48699, 58748, 64932, 70623, 88122, 91214, 94164, 97398, 102809, 132183, 136821, 141246, 176244, 182428, 194796, 205618, 264366, 273642, 282492, 308427, 319249, 410463, 411236, 528732, 547284, 616854, 638498, 820926, 866533, 925281, 957747, 1233708, 1276996, 1641852, 1733066, 1850562, 1915494, 2599599, 2873241, 3466132, 3701124, 3830988, 5199198, 5746482, 6065731, 7798797, 10398396, 11492964, 12131462, 15597594, 18197193, 24262924, 31195188, 36394386, 54591579, 72788772, 109183158, 218366316]

約数ペア:

[(1, 218366316), (2, 109183158), (3, 72788772), (4, 54591579), (6, 36394386), (7, 31195188), (9, 24262924), (12, 18197193), (14, 15597594), (18, 12131462), (19, 11492964), (21, 10398396), (28, 7798797), (36, 6065731), (38, 5746482), (42, 5199198), (57, 3830988), (59, 3701124), (63, 3466132), (76, 2873241), (84, 2599599), (114, 1915494), (118, 1850562), (126, 1733066), (133, 1641852), (171, 1276996), (177, 1233708), (228, 957747), (236, 925281), (252, 866533), (266, 820926), (342, 638498), (354, 616854), (399, 547284), (413, 528732), (531, 411236), (532, 410463), (684, 319249), (708, 308427), (773, 282492), (798, 273642), (826, 264366), (1062, 205618), (1121, 194796), (1197, 182428), (1239, 176244), (1546, 141246), (1596, 136821), (1652, 132183), (2124, 102809), (2242, 97398), (2319, 94164), (2394, 91214), (2478, 88122), (3092, 70623), (3363, 64932), (3717, 58748), (4484, 48699), (4638, 47082), (4788, 45607), (4956, 44061), (5411, 40356), (6726, 32466), (6957, 31388), (7434, 29374), (7847, 27828), (9276, 23541), (10089, 21644), (10822, 20178), (13452, 16233), (13914, 15694), (14687, 14868)]