225635526

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^2$

素因数の和:438

約数の個数: 72

約数和(自身を含む): 547658280

約数和(自身を除く): 322022754

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 197, 306, 323, 342, 394, 591, 646, 969, 1182, 1773, 1938, 2907, 3349, 3546, 3743, 5814, 6698, 7486, 10047, 11229, 20094, 22458, 30141, 33687, 38809, 60282, 63631, 67374, 77618, 116427, 127262, 190893, 232854, 349281, 381786, 572679, 659753, 698562, 737371, 1145358, 1319506, 1474742, 1979259, 2212113, 3958518, 4424226, 5937777, 6636339, 11875554, 12535307, 13272678, 25070614, 37605921, 75211842, 112817763, 225635526]

約数ペア:

[(1, 225635526), (2, 112817763), (3, 75211842), (6, 37605921), (9, 25070614), (17, 13272678), (18, 12535307), (19, 11875554), (34, 6636339), (38, 5937777), (51, 4424226), (57, 3958518), (102, 2212113), (114, 1979259), (153, 1474742), (171, 1319506), (197, 1145358), (306, 737371), (323, 698562), (342, 659753), (394, 572679), (591, 381786), (646, 349281), (969, 232854), (1182, 190893), (1773, 127262), (1938, 116427), (2907, 77618), (3349, 67374), (3546, 63631), (3743, 60282), (5814, 38809), (6698, 33687), (7486, 30141), (10047, 22458), (11229, 20094)]