207619896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1177

約数の個数: 128

約数和(自身を含む): 610467840

約数和(自身を除く): 402847944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 31, 33, 44, 46, 62, 66, 69, 88, 92, 93, 124, 132, 138, 184, 186, 248, 253, 264, 276, 341, 372, 506, 552, 682, 713, 744, 759, 1012, 1023, 1103, 1364, 1426, 1518, 2024, 2046, 2139, 2206, 2728, 2852, 3036, 3309, 4092, 4278, 4412, 5704, 6072, 6618, 7843, 8184, 8556, 8824, 12133, 13236, 15686, 17112, 23529, 24266, 25369, 26472, 31372, 34193, 36399, 47058, 48532, 50738, 62744, 68386, 72798, 76107, 94116, 97064, 101476, 102579, 136772, 145596, 152214, 188232, 202952, 205158, 273544, 279059, 291192, 304428, 376123, 410316, 558118, 608856, 752246, 786439, 820632, 837177, 1116236, 1128369, 1504492, 1572878, 1674354, 2232472, 2256738, 2359317, 3008984, 3145756, 3348708, 4513476, 4718634, 6291512, 6697416, 8650829, 9026952, 9437268, 17301658, 18874536, 25952487, 34603316, 51904974, 69206632, 103809948, 207619896]

約数ペア:

[(1, 207619896), (2, 103809948), (3, 69206632), (4, 51904974), (6, 34603316), (8, 25952487), (11, 18874536), (12, 17301658), (22, 9437268), (23, 9026952), (24, 8650829), (31, 6697416), (33, 6291512), (44, 4718634), (46, 4513476), (62, 3348708), (66, 3145756), (69, 3008984), (88, 2359317), (92, 2256738), (93, 2232472), (124, 1674354), (132, 1572878), (138, 1504492), (184, 1128369), (186, 1116236), (248, 837177), (253, 820632), (264, 786439), (276, 752246), (341, 608856), (372, 558118), (506, 410316), (552, 376123), (682, 304428), (713, 291192), (744, 279059), (759, 273544), (1012, 205158), (1023, 202952), (1103, 188232), (1364, 152214), (1426, 145596), (1518, 136772), (2024, 102579), (2046, 101476), (2139, 97064), (2206, 94116), (2728, 76107), (2852, 72798), (3036, 68386), (3309, 62744), (4092, 50738), (4278, 48532), (4412, 47058), (5704, 36399), (6072, 34193), (6618, 31372), (7843, 26472), (8184, 25369), (8556, 24266), (8824, 23529), (12133, 17112), (13236, 15686)]