202142728716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1\times {\mathrm{22807}}^1$

素因数の和:24743

約数の個数: 96

約数和(自身を含む): 521423723520

約数和(自身を除く): 319280994804

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 1889, 2346, 3778, 4692, 5667, 7556, 11334, 22668, 22807, 32113, 43447, 45614, 64226, 68421, 86894, 91228, 96339, 128452, 130341, 136842, 173788, 192678, 260682, 273684, 385356, 387719, 521364, 524561, 738599, 775438, 1049122, 1163157, 1477198, 1550876, 1573683, 2098244, 2215797, 2326314, 2954396, 3147366, 4431594, 4652628, 6294732, 8863188, 8917537, 17835074, 26752611, 35670148, 43082423, 53505222, 86164846, 107010444, 129247269, 172329692, 258494538, 516989076, 732401191, 990895729, 1464802382, 1981791458, 2197203573, 2929604764, 2972687187, 3963582916, 4394407146, 5945374374, 8788814292, 11890748748, 16845227393, 33690454786, 50535682179, 67380909572, 101071364358, 202142728716]

約数ペア:

[(1, 202142728716), (2, 101071364358), (3, 67380909572), (4, 50535682179), (6, 33690454786), (12, 16845227393), (17, 11890748748), (23, 8788814292), (34, 5945374374), (46, 4394407146), (51, 3963582916), (68, 2972687187), (69, 2929604764), (92, 2197203573), (102, 1981791458), (138, 1464802382), (204, 990895729), (276, 732401191), (391, 516989076), (782, 258494538), (1173, 172329692), (1564, 129247269), (1889, 107010444), (2346, 86164846), (3778, 53505222), (4692, 43082423), (5667, 35670148), (7556, 26752611), (11334, 17835074), (22668, 8917537), (22807, 8863188), (32113, 6294732), (43447, 4652628), (45614, 4431594), (64226, 3147366), (68421, 2954396), (86894, 2326314), (91228, 2215797), (96339, 2098244), (128452, 1573683), (130341, 1550876), (136842, 1477198), (173788, 1163157), (192678, 1049122), (260682, 775438), (273684, 738599), (385356, 524561), (387719, 521364)]