197309736

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2480

約数の個数: 128

約数和(自身を含む): 610848000

約数和(自身を除く): 413538264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 156, 174, 216, 232, 234, 261, 312, 348, 351, 377, 468, 522, 696, 702, 754, 783, 936, 1044, 1131, 1404, 1508, 1566, 2088, 2262, 2423, 2808, 3016, 3132, 3393, 4524, 4846, 6264, 6786, 7269, 9048, 9692, 10179, 13572, 14538, 19384, 20358, 21807, 27144, 29076, 31499, 40716, 43614, 58152, 62998, 65421, 70267, 81432, 87228, 94497, 125996, 130842, 140534, 174456, 188994, 210801, 251992, 261684, 281068, 283491, 377988, 421602, 523368, 562136, 566982, 632403, 755976, 843204, 850473, 913471, 1133964, 1264806, 1686408, 1700946, 1826942, 1897209, 2267928, 2529612, 2740413, 3401892, 3653884, 3794418, 5059224, 5480826, 6803784, 7307768, 7588836, 8221239, 10961652, 15177672, 16442478, 21923304, 24663717, 32884956, 49327434, 65769912, 98654868, 197309736]

約数ペア:

[(1, 197309736), (2, 98654868), (3, 65769912), (4, 49327434), (6, 32884956), (8, 24663717), (9, 21923304), (12, 16442478), (13, 15177672), (18, 10961652), (24, 8221239), (26, 7588836), (27, 7307768), (29, 6803784), (36, 5480826), (39, 5059224), (52, 3794418), (54, 3653884), (58, 3401892), (72, 2740413), (78, 2529612), (87, 2267928), (104, 1897209), (108, 1826942), (116, 1700946), (117, 1686408), (156, 1264806), (174, 1133964), (216, 913471), (232, 850473), (234, 843204), (261, 755976), (312, 632403), (348, 566982), (351, 562136), (377, 523368), (468, 421602), (522, 377988), (696, 283491), (702, 281068), (754, 261684), (783, 251992), (936, 210801), (1044, 188994), (1131, 174456), (1404, 140534), (1508, 130842), (1566, 125996), (2088, 94497), (2262, 87228), (2423, 81432), (2808, 70267), (3016, 65421), (3132, 62998), (3393, 58152), (4524, 43614), (4846, 40716), (6264, 31499), (6786, 29076), (7269, 27144), (9048, 21807), (9692, 20358), (10179, 19384), (13572, 14538)]