381096936

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20921}}^1$

素因数の和:20967

約数の個数: 96

約数和(自身を含む): 1174979520

約数和(自身を除く): 793882584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 396, 414, 506, 552, 759, 792, 828, 1012, 1518, 1656, 2024, 2277, 3036, 4554, 6072, 9108, 18216, 20921, 41842, 62763, 83684, 125526, 167368, 188289, 230131, 251052, 376578, 460262, 481183, 502104, 690393, 753156, 920524, 962366, 1380786, 1443549, 1506312, 1841048, 1924732, 2071179, 2761572, 2887098, 3849464, 4142358, 4330647, 5293013, 5523144, 5774196, 8284716, 8661294, 10586026, 11548392, 15879039, 16569432, 17322588, 21172052, 31758078, 34645176, 42344104, 47637117, 63516156, 95274234, 127032312, 190548468, 381096936]

約数ペア:

[(1, 381096936), (2, 190548468), (3, 127032312), (4, 95274234), (6, 63516156), (8, 47637117), (9, 42344104), (11, 34645176), (12, 31758078), (18, 21172052), (22, 17322588), (23, 16569432), (24, 15879039), (33, 11548392), (36, 10586026), (44, 8661294), (46, 8284716), (66, 5774196), (69, 5523144), (72, 5293013), (88, 4330647), (92, 4142358), (99, 3849464), (132, 2887098), (138, 2761572), (184, 2071179), (198, 1924732), (207, 1841048), (253, 1506312), (264, 1443549), (276, 1380786), (396, 962366), (414, 920524), (506, 753156), (552, 690393), (759, 502104), (792, 481183), (828, 460262), (1012, 376578), (1518, 251052), (1656, 230131), (2024, 188289), (2277, 167368), (3036, 125526), (4554, 83684), (6072, 62763), (9108, 41842), (18216, 20921)]