223621216

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1873}}^1$

素因数の和:1944

約数の個数: 96

約数和(自身を含む): 555363648

約数和(自身を除く): 331742432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 224, 287, 328, 364, 416, 533, 574, 656, 728, 1066, 1148, 1312, 1456, 1873, 2132, 2296, 2912, 3731, 3746, 4264, 4592, 7462, 7492, 8528, 9184, 13111, 14924, 14984, 17056, 24349, 26222, 29848, 29968, 48698, 52444, 59696, 59936, 76793, 97396, 104888, 119392, 153586, 170443, 194792, 209776, 307172, 340886, 389584, 419552, 537551, 614344, 681772, 779168, 998309, 1075102, 1228688, 1363544, 1996618, 2150204, 2457376, 2727088, 3993236, 4300408, 5454176, 6988163, 7986472, 8600816, 13976326, 15972944, 17201632, 27952652, 31945888, 55905304, 111810608, 223621216]

約数ペア:

[(1, 223621216), (2, 111810608), (4, 55905304), (7, 31945888), (8, 27952652), (13, 17201632), (14, 15972944), (16, 13976326), (26, 8600816), (28, 7986472), (32, 6988163), (41, 5454176), (52, 4300408), (56, 3993236), (82, 2727088), (91, 2457376), (104, 2150204), (112, 1996618), (164, 1363544), (182, 1228688), (208, 1075102), (224, 998309), (287, 779168), (328, 681772), (364, 614344), (416, 537551), (533, 419552), (574, 389584), (656, 340886), (728, 307172), (1066, 209776), (1148, 194792), (1312, 170443), (1456, 153586), (1873, 119392), (2132, 104888), (2296, 97396), (2912, 76793), (3731, 59936), (3746, 59696), (4264, 52444), (4592, 48698), (7462, 29968), (7492, 29848), (8528, 26222), (9184, 24349), (13111, 17056), (14924, 14984)]