307191896

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 677980800

約数和(自身を除く): 370788904

約数列:

[1, 2, 4, 8, 11, 22, 29, 31, 44, 58, 62, 88, 116, 121, 124, 232, 242, 248, 319, 341, 353, 484, 638, 682, 706, 899, 968, 1276, 1364, 1412, 1798, 2552, 2728, 2824, 3509, 3596, 3751, 3883, 7018, 7192, 7502, 7766, 9889, 10237, 10943, 14036, 15004, 15532, 19778, 20474, 21886, 28072, 30008, 31064, 39556, 40948, 42713, 43772, 79112, 81896, 85426, 87544, 108779, 112607, 120373, 170852, 217558, 225214, 240746, 317347, 341704, 435116, 450428, 481492, 634694, 870232, 900856, 962984, 1238677, 1269388, 1324103, 2477354, 2538776, 2648206, 3490817, 4954708, 5296412, 6981634, 9909416, 10592824, 13963268, 27926536, 38398987, 76797974, 153595948, 307191896]

約数ペア:

[(1, 307191896), (2, 153595948), (4, 76797974), (8, 38398987), (11, 27926536), (22, 13963268), (29, 10592824), (31, 9909416), (44, 6981634), (58, 5296412), (62, 4954708), (88, 3490817), (116, 2648206), (121, 2538776), (124, 2477354), (232, 1324103), (242, 1269388), (248, 1238677), (319, 962984), (341, 900856), (353, 870232), (484, 634694), (638, 481492), (682, 450428), (706, 435116), (899, 341704), (968, 317347), (1276, 240746), (1364, 225214), (1412, 217558), (1798, 170852), (2552, 120373), (2728, 112607), (2824, 108779), (3509, 87544), (3596, 85426), (3751, 81896), (3883, 79112), (7018, 43772), (7192, 42713), (7502, 40948), (7766, 39556), (9889, 31064), (10237, 30008), (10943, 28072), (14036, 21886), (15004, 20474), (15532, 19778)]