215207328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1093}}^1$

素因数の和:1406

約数の個数: 96

約数和(自身を含む): 648418176

約数和(自身を除く): 433210848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 293, 336, 586, 672, 879, 1093, 1172, 1758, 2051, 2186, 2344, 3279, 3516, 4102, 4372, 4688, 6153, 6558, 7032, 7651, 8204, 8744, 9376, 12306, 13116, 14064, 15302, 16408, 17488, 22953, 24612, 26232, 28128, 30604, 32816, 34976, 45906, 49224, 52464, 61208, 65632, 91812, 98448, 104928, 122416, 183624, 196896, 244832, 320249, 367248, 640498, 734496, 960747, 1280996, 1921494, 2241743, 2561992, 3842988, 4483486, 5123984, 6725229, 7685976, 8966972, 10247968, 13450458, 15371952, 17933944, 26900916, 30743904, 35867888, 53801832, 71735776, 107603664, 215207328]

約数ペア:

[(1, 215207328), (2, 107603664), (3, 71735776), (4, 53801832), (6, 35867888), (7, 30743904), (8, 26900916), (12, 17933944), (14, 15371952), (16, 13450458), (21, 10247968), (24, 8966972), (28, 7685976), (32, 6725229), (42, 5123984), (48, 4483486), (56, 3842988), (84, 2561992), (96, 2241743), (112, 1921494), (168, 1280996), (224, 960747), (293, 734496), (336, 640498), (586, 367248), (672, 320249), (879, 244832), (1093, 196896), (1172, 183624), (1758, 122416), (2051, 104928), (2186, 98448), (2344, 91812), (3279, 65632), (3516, 61208), (4102, 52464), (4372, 49224), (4688, 45906), (6153, 34976), (6558, 32816), (7032, 30604), (7651, 28128), (8204, 26232), (8744, 24612), (9376, 22953), (12306, 17488), (13116, 16408), (14064, 15302)]