358222732

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 827366400

約数和(自身を除く): 469143668

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 31, 38, 49, 58, 62, 76, 98, 107, 116, 124, 133, 196, 203, 214, 217, 266, 406, 428, 434, 532, 551, 589, 749, 812, 868, 899, 931, 1102, 1178, 1421, 1498, 1519, 1798, 1862, 2033, 2204, 2356, 2842, 2996, 3038, 3103, 3317, 3596, 3724, 3857, 4066, 4123, 5243, 5684, 6076, 6206, 6293, 6634, 7714, 8132, 8246, 10486, 12412, 12586, 13268, 14231, 15428, 16492, 17081, 20972, 21721, 23219, 25172, 26999, 28462, 28861, 34162, 43442, 44051, 46438, 53998, 56924, 57722, 58957, 63023, 68324, 86884, 88102, 92876, 96193, 99617, 107996, 115444, 117914, 119567, 126046, 152047, 162533, 176204, 192386, 199234, 235828, 239134, 252092, 304094, 325066, 384772, 398468, 412699, 441161, 478268, 608188, 650132, 673351, 825398, 836969, 882322, 1346702, 1650796, 1673938, 1764644, 1827667, 2693404, 2888893, 3088127, 3347876, 3655334, 4713457, 5777786, 6176254, 7310668, 9426914, 11555572, 12352508, 12793669, 18853828, 25587338, 51174676, 89555683, 179111366, 358222732]

約数ペア:

[(1, 358222732), (2, 179111366), (4, 89555683), (7, 51174676), (14, 25587338), (19, 18853828), (28, 12793669), (29, 12352508), (31, 11555572), (38, 9426914), (49, 7310668), (58, 6176254), (62, 5777786), (76, 4713457), (98, 3655334), (107, 3347876), (116, 3088127), (124, 2888893), (133, 2693404), (196, 1827667), (203, 1764644), (214, 1673938), (217, 1650796), (266, 1346702), (406, 882322), (428, 836969), (434, 825398), (532, 673351), (551, 650132), (589, 608188), (749, 478268), (812, 441161), (868, 412699), (899, 398468), (931, 384772), (1102, 325066), (1178, 304094), (1421, 252092), (1498, 239134), (1519, 235828), (1798, 199234), (1862, 192386), (2033, 176204), (2204, 162533), (2356, 152047), (2842, 126046), (2996, 119567), (3038, 117914), (3103, 115444), (3317, 107996), (3596, 99617), (3724, 96193), (3857, 92876), (4066, 88102), (4123, 86884), (5243, 68324), (5684, 63023), (6076, 58957), (6206, 57722), (6293, 56924), (6634, 53998), (7714, 46438), (8132, 44051), (8246, 43442), (10486, 34162), (12412, 28861), (12586, 28462), (13268, 26999), (14231, 25172), (15428, 23219), (16492, 21721), (17081, 20972)]