250958148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 747952128

約数和(自身を除く): 496993980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 43, 51, 61, 67, 68, 84, 86, 102, 119, 122, 129, 134, 172, 183, 201, 204, 238, 244, 258, 268, 301, 357, 366, 402, 427, 469, 476, 516, 602, 714, 731, 732, 804, 854, 903, 938, 1037, 1139, 1204, 1281, 1407, 1428, 1462, 1708, 1806, 1876, 2074, 2193, 2278, 2562, 2623, 2814, 2881, 2924, 3111, 3417, 3612, 4087, 4148, 4386, 4556, 5117, 5124, 5246, 5628, 5762, 6222, 6834, 7259, 7869, 7973, 8174, 8643, 8772, 10234, 10492, 11524, 12261, 12444, 13668, 14518, 15351, 15738, 15946, 16348, 17286, 18361, 20167, 20468, 21777, 23919, 24522, 28609, 29036, 30702, 31476, 31892, 34572, 36722, 40334, 43554, 44591, 47838, 48977, 49044, 55083, 57218, 60501, 61404, 69479, 73444, 80668, 85827, 87108, 89182, 95676, 97954, 110166, 114436, 121002, 133773, 138958, 146931, 171654, 175741, 178364, 195908, 208437, 220332, 242004, 267546, 277916, 293862, 312137, 342839, 343308, 351482, 416874, 486353, 527223, 535092, 587724, 624274, 685678, 702964, 833748, 936411, 972706, 1028517, 1054446, 1230187, 1248548, 1371356, 1459059, 1872822, 1945412, 2057034, 2108892, 2460374, 2918118, 2987597, 3690561, 3745644, 4114068, 4920748, 5836236, 5975194, 7381122, 8962791, 11950388, 14762244, 17925582, 20913179, 35851164, 41826358, 62739537, 83652716, 125479074, 250958148]

約数ペア:

[(1, 250958148), (2, 125479074), (3, 83652716), (4, 62739537), (6, 41826358), (7, 35851164), (12, 20913179), (14, 17925582), (17, 14762244), (21, 11950388), (28, 8962791), (34, 7381122), (42, 5975194), (43, 5836236), (51, 4920748), (61, 4114068), (67, 3745644), (68, 3690561), (84, 2987597), (86, 2918118), (102, 2460374), (119, 2108892), (122, 2057034), (129, 1945412), (134, 1872822), (172, 1459059), (183, 1371356), (201, 1248548), (204, 1230187), (238, 1054446), (244, 1028517), (258, 972706), (268, 936411), (301, 833748), (357, 702964), (366, 685678), (402, 624274), (427, 587724), (469, 535092), (476, 527223), (516, 486353), (602, 416874), (714, 351482), (731, 343308), (732, 342839), (804, 312137), (854, 293862), (903, 277916), (938, 267546), (1037, 242004), (1139, 220332), (1204, 208437), (1281, 195908), (1407, 178364), (1428, 175741), (1462, 171654), (1708, 146931), (1806, 138958), (1876, 133773), (2074, 121002), (2193, 114436), (2278, 110166), (2562, 97954), (2623, 95676), (2814, 89182), (2881, 87108), (2924, 85827), (3111, 80668), (3417, 73444), (3612, 69479), (4087, 61404), (4148, 60501), (4386, 57218), (4556, 55083), (5117, 49044), (5124, 48977), (5246, 47838), (5628, 44591), (5762, 43554), (6222, 40334), (6834, 36722), (7259, 34572), (7869, 31892), (7973, 31476), (8174, 30702), (8643, 29036), (8772, 28609), (10234, 24522), (10492, 23919), (11524, 21777), (12261, 20468), (12444, 20167), (13668, 18361), (14518, 17286), (15351, 16348), (15738, 15946)]