203431008

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 596852928

約数和(自身を除く): 393421920

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 83, 88, 96, 121, 132, 166, 176, 211, 242, 249, 264, 332, 352, 363, 422, 484, 498, 528, 633, 664, 726, 844, 913, 968, 996, 1056, 1266, 1328, 1452, 1688, 1826, 1936, 1992, 2321, 2532, 2656, 2739, 2904, 3376, 3652, 3872, 3984, 4642, 5064, 5478, 5808, 6752, 6963, 7304, 7968, 9284, 10043, 10128, 10956, 11616, 13926, 14608, 17513, 18568, 20086, 20256, 21912, 25531, 27852, 29216, 30129, 35026, 37136, 40172, 43824, 51062, 52539, 55704, 60258, 70052, 74272, 76593, 80344, 87648, 102124, 105078, 111408, 120516, 140104, 153186, 160688, 192643, 204248, 210156, 222816, 241032, 280208, 306372, 321376, 385286, 408496, 420312, 482064, 560416, 577929, 612744, 770572, 816992, 840624, 964128, 1155858, 1225488, 1541144, 1681248, 2119073, 2311716, 2450976, 3082288, 4238146, 4623432, 6164576, 6357219, 8476292, 9246864, 12714438, 16952584, 18493728, 25428876, 33905168, 50857752, 67810336, 101715504, 203431008]

約数ペア:

[(1, 203431008), (2, 101715504), (3, 67810336), (4, 50857752), (6, 33905168), (8, 25428876), (11, 18493728), (12, 16952584), (16, 12714438), (22, 9246864), (24, 8476292), (32, 6357219), (33, 6164576), (44, 4623432), (48, 4238146), (66, 3082288), (83, 2450976), (88, 2311716), (96, 2119073), (121, 1681248), (132, 1541144), (166, 1225488), (176, 1155858), (211, 964128), (242, 840624), (249, 816992), (264, 770572), (332, 612744), (352, 577929), (363, 560416), (422, 482064), (484, 420312), (498, 408496), (528, 385286), (633, 321376), (664, 306372), (726, 280208), (844, 241032), (913, 222816), (968, 210156), (996, 204248), (1056, 192643), (1266, 160688), (1328, 153186), (1452, 140104), (1688, 120516), (1826, 111408), (1936, 105078), (1992, 102124), (2321, 87648), (2532, 80344), (2656, 76593), (2739, 74272), (2904, 70052), (3376, 60258), (3652, 55704), (3872, 52539), (3984, 51062), (4642, 43824), (5064, 40172), (5478, 37136), (5808, 35026), (6752, 30129), (6963, 29216), (7304, 27852), (7968, 25531), (9284, 21912), (10043, 20256), (10128, 20086), (10956, 18568), (11616, 17513), (13926, 14608)]