187512468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4751}}^1$

素因数の和:4805

約数の個数: 96

約数和(自身を含む): 536481792

約数和(自身を除く): 348969324

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 253, 276, 286, 299, 429, 506, 572, 598, 759, 858, 897, 1012, 1196, 1518, 1716, 1794, 3036, 3289, 3588, 4751, 6578, 9502, 9867, 13156, 14253, 19004, 19734, 28506, 39468, 52261, 57012, 61763, 104522, 109273, 123526, 156783, 185289, 209044, 218546, 247052, 313566, 327819, 370578, 437092, 627132, 655638, 679393, 741156, 1202003, 1311276, 1358786, 1420549, 2038179, 2404006, 2717572, 2841098, 3606009, 4076358, 4261647, 4808012, 5682196, 7212018, 8152716, 8523294, 14424036, 15626039, 17046588, 31252078, 46878117, 62504156, 93756234, 187512468]

約数ペア:

[(1, 187512468), (2, 93756234), (3, 62504156), (4, 46878117), (6, 31252078), (11, 17046588), (12, 15626039), (13, 14424036), (22, 8523294), (23, 8152716), (26, 7212018), (33, 5682196), (39, 4808012), (44, 4261647), (46, 4076358), (52, 3606009), (66, 2841098), (69, 2717572), (78, 2404006), (92, 2038179), (132, 1420549), (138, 1358786), (143, 1311276), (156, 1202003), (253, 741156), (276, 679393), (286, 655638), (299, 627132), (429, 437092), (506, 370578), (572, 327819), (598, 313566), (759, 247052), (858, 218546), (897, 209044), (1012, 185289), (1196, 156783), (1518, 123526), (1716, 109273), (1794, 104522), (3036, 61763), (3289, 57012), (3588, 52261), (4751, 39468), (6578, 28506), (9502, 19734), (9867, 19004), (13156, 14253)]