211282128

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{25741}}^1$

素因数の和:25777

約数の個数: 80

約数和(自身を含む): 638401600

約数和(自身を除く): 427119472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 25741, 51482, 77223, 102964, 154446, 205928, 231669, 308892, 411856, 463338, 489079, 617784, 695007, 926676, 978158, 1235568, 1390014, 1467237, 1853352, 1956316, 2780028, 2934474, 3706704, 3912632, 4401711, 5560056, 5868948, 7825264, 8803422, 11120112, 11737896, 13205133, 17606844, 23475792, 26410266, 35213688, 52820532, 70427376, 105641064, 211282128]

約数ペア:

[(1, 211282128), (2, 105641064), (3, 70427376), (4, 52820532), (6, 35213688), (8, 26410266), (9, 23475792), (12, 17606844), (16, 13205133), (18, 11737896), (19, 11120112), (24, 8803422), (27, 7825264), (36, 5868948), (38, 5560056), (48, 4401711), (54, 3912632), (57, 3706704), (72, 2934474), (76, 2780028), (108, 1956316), (114, 1853352), (144, 1467237), (152, 1390014), (171, 1235568), (216, 978158), (228, 926676), (304, 695007), (342, 617784), (432, 489079), (456, 463338), (513, 411856), (684, 308892), (912, 231669), (1026, 205928), (1368, 154446), (2052, 102964), (2736, 77223), (4104, 51482), (8208, 25741)]