207846168

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 572006400

約数和(自身を除く): 364160232

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 97, 111, 114, 127, 148, 152, 194, 222, 228, 254, 291, 296, 381, 388, 444, 456, 508, 582, 703, 762, 776, 888, 1016, 1164, 1406, 1524, 1843, 2109, 2328, 2413, 2812, 3048, 3589, 3686, 4218, 4699, 4826, 5529, 5624, 7178, 7239, 7372, 8436, 9398, 9652, 10767, 11058, 12319, 14097, 14356, 14478, 14744, 16872, 18796, 19304, 21534, 22116, 24638, 28194, 28712, 28956, 36957, 37592, 43068, 44232, 49276, 56388, 57912, 68191, 73914, 86136, 89281, 98552, 112776, 136382, 147828, 178562, 204573, 234061, 267843, 272764, 295656, 357124, 409146, 455803, 468122, 535686, 545528, 702183, 714248, 818292, 911606, 936244, 1071372, 1367409, 1404366, 1636584, 1823212, 1872488, 2142744, 2734818, 2808732, 3646424, 5469636, 5617464, 8660257, 10939272, 17320514, 25980771, 34641028, 51961542, 69282056, 103923084, 207846168]

約数ペア:

[(1, 207846168), (2, 103923084), (3, 69282056), (4, 51961542), (6, 34641028), (8, 25980771), (12, 17320514), (19, 10939272), (24, 8660257), (37, 5617464), (38, 5469636), (57, 3646424), (74, 2808732), (76, 2734818), (97, 2142744), (111, 1872488), (114, 1823212), (127, 1636584), (148, 1404366), (152, 1367409), (194, 1071372), (222, 936244), (228, 911606), (254, 818292), (291, 714248), (296, 702183), (381, 545528), (388, 535686), (444, 468122), (456, 455803), (508, 409146), (582, 357124), (703, 295656), (762, 272764), (776, 267843), (888, 234061), (1016, 204573), (1164, 178562), (1406, 147828), (1524, 136382), (1843, 112776), (2109, 98552), (2328, 89281), (2413, 86136), (2812, 73914), (3048, 68191), (3589, 57912), (3686, 56388), (4218, 49276), (4699, 44232), (4826, 43068), (5529, 37592), (5624, 36957), (7178, 28956), (7239, 28712), (7372, 28194), (8436, 24638), (9398, 22116), (9652, 21534), (10767, 19304), (11058, 18796), (12319, 16872), (14097, 14744), (14356, 14478)]