200875428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:414

約数の個数: 108

約数和(自身を含む): 556143588

約数和(自身を除く): 355268160

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 169, 234, 241, 274, 338, 411, 468, 482, 507, 548, 676, 723, 822, 964, 1014, 1233, 1446, 1521, 1644, 1781, 2028, 2169, 2466, 2892, 3042, 3133, 3562, 4338, 4932, 5343, 6084, 6266, 7124, 8676, 9399, 10686, 12532, 16029, 18798, 21372, 23153, 28197, 32058, 33017, 37596, 40729, 46306, 56394, 64116, 66034, 69459, 81458, 92612, 99051, 112788, 122187, 132068, 138918, 162916, 198102, 208377, 244374, 277836, 297153, 366561, 396204, 416754, 429221, 488748, 594306, 733122, 833508, 858442, 1188612, 1287663, 1466244, 1716884, 2575326, 3862989, 5150652, 5579873, 7725978, 11159746, 15451956, 16739619, 22319492, 33479238, 50218857, 66958476, 100437714, 200875428]

約数ペア:

[(1, 200875428), (2, 100437714), (3, 66958476), (4, 50218857), (6, 33479238), (9, 22319492), (12, 16739619), (13, 15451956), (18, 11159746), (26, 7725978), (36, 5579873), (39, 5150652), (52, 3862989), (78, 2575326), (117, 1716884), (137, 1466244), (156, 1287663), (169, 1188612), (234, 858442), (241, 833508), (274, 733122), (338, 594306), (411, 488748), (468, 429221), (482, 416754), (507, 396204), (548, 366561), (676, 297153), (723, 277836), (822, 244374), (964, 208377), (1014, 198102), (1233, 162916), (1446, 138918), (1521, 132068), (1644, 122187), (1781, 112788), (2028, 99051), (2169, 92612), (2466, 81458), (2892, 69459), (3042, 66034), (3133, 64116), (3562, 56394), (4338, 46306), (4932, 40729), (5343, 37596), (6084, 33017), (6266, 32058), (7124, 28197), (8676, 23153), (9399, 21372), (10686, 18798), (12532, 16029)]