238793016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:746

約数の個数: 192

約数和(自身を含む): 795191040

約数和(自身を除く): 556398024

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 121, 132, 136, 154, 168, 187, 204, 231, 238, 242, 264, 308, 357, 363, 374, 408, 462, 476, 484, 561, 616, 691, 714, 726, 748, 847, 924, 952, 968, 1122, 1309, 1382, 1428, 1452, 1496, 1694, 1848, 2057, 2073, 2244, 2541, 2618, 2764, 2856, 2904, 3388, 3927, 4114, 4146, 4488, 4837, 5082, 5236, 5528, 6171, 6776, 7601, 7854, 8228, 8292, 9674, 10164, 10472, 11747, 12342, 14399, 14511, 15202, 15708, 16456, 16584, 19348, 20328, 22803, 23494, 24684, 28798, 29022, 30404, 31416, 35241, 38696, 43197, 45606, 46988, 49368, 53207, 57596, 58044, 60808, 70482, 82229, 83611, 86394, 91212, 93976, 106414, 115192, 116088, 129217, 140964, 159621, 164458, 167222, 172788, 182424, 212828, 246687, 250833, 258434, 281928, 319242, 328916, 334444, 345576, 387651, 425656, 493374, 501666, 516868, 585277, 638484, 657832, 668888, 775302, 904519, 986748, 1003332, 1033736, 1170554, 1276968, 1421387, 1550604, 1755831, 1809038, 1973496, 2006664, 2341108, 2713557, 2842774, 3101208, 3511662, 3618076, 4264161, 4682216, 5427114, 5685548, 7023324, 7236152, 8528322, 9949709, 10854228, 11371096, 14046648, 17056644, 19899418, 21708456, 29849127, 34113288, 39798836, 59698254, 79597672, 119396508, 238793016]

約数ペア:

[(1, 238793016), (2, 119396508), (3, 79597672), (4, 59698254), (6, 39798836), (7, 34113288), (8, 29849127), (11, 21708456), (12, 19899418), (14, 17056644), (17, 14046648), (21, 11371096), (22, 10854228), (24, 9949709), (28, 8528322), (33, 7236152), (34, 7023324), (42, 5685548), (44, 5427114), (51, 4682216), (56, 4264161), (66, 3618076), (68, 3511662), (77, 3101208), (84, 2842774), (88, 2713557), (102, 2341108), (119, 2006664), (121, 1973496), (132, 1809038), (136, 1755831), (154, 1550604), (168, 1421387), (187, 1276968), (204, 1170554), (231, 1033736), (238, 1003332), (242, 986748), (264, 904519), (308, 775302), (357, 668888), (363, 657832), (374, 638484), (408, 585277), (462, 516868), (476, 501666), (484, 493374), (561, 425656), (616, 387651), (691, 345576), (714, 334444), (726, 328916), (748, 319242), (847, 281928), (924, 258434), (952, 250833), (968, 246687), (1122, 212828), (1309, 182424), (1382, 172788), (1428, 167222), (1452, 164458), (1496, 159621), (1694, 140964), (1848, 129217), (2057, 116088), (2073, 115192), (2244, 106414), (2541, 93976), (2618, 91212), (2764, 86394), (2856, 83611), (2904, 82229), (3388, 70482), (3927, 60808), (4114, 58044), (4146, 57596), (4488, 53207), (4837, 49368), (5082, 46988), (5236, 45606), (5528, 43197), (6171, 38696), (6776, 35241), (7601, 31416), (7854, 30404), (8228, 29022), (8292, 28798), (9674, 24684), (10164, 23494), (10472, 22803), (11747, 20328), (12342, 19348), (14399, 16584), (14511, 16456), (15202, 15708)]