201786228

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:704

約数の個数: 144

約数和(自身を含む): 618369024

約数和(自身を除く): 416582796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 243, 252, 282, 324, 329, 378, 423, 486, 564, 567, 631, 658, 756, 846, 972, 987, 1134, 1262, 1269, 1316, 1692, 1701, 1893, 1974, 2268, 2524, 2538, 2961, 3402, 3786, 3807, 3948, 4417, 5076, 5679, 5922, 6804, 7572, 7614, 8834, 8883, 11358, 11421, 11844, 13251, 15228, 17037, 17668, 17766, 22716, 22842, 26502, 26649, 29657, 34074, 35532, 39753, 45684, 51111, 53004, 53298, 59314, 68148, 79506, 79947, 88971, 102222, 106596, 118628, 119259, 153333, 159012, 159894, 177942, 204444, 207599, 238518, 266913, 306666, 319788, 355884, 357777, 415198, 477036, 533826, 613332, 622797, 715554, 800739, 830396, 1067652, 1073331, 1245594, 1431108, 1601478, 1868391, 2146662, 2402217, 2491188, 3202956, 3736782, 4293324, 4804434, 5605173, 7206651, 7473564, 9608868, 11210346, 14413302, 16815519, 22420692, 28826604, 33631038, 50446557, 67262076, 100893114, 201786228]

約数ペア:

[(1, 201786228), (2, 100893114), (3, 67262076), (4, 50446557), (6, 33631038), (7, 28826604), (9, 22420692), (12, 16815519), (14, 14413302), (18, 11210346), (21, 9608868), (27, 7473564), (28, 7206651), (36, 5605173), (42, 4804434), (47, 4293324), (54, 3736782), (63, 3202956), (81, 2491188), (84, 2402217), (94, 2146662), (108, 1868391), (126, 1601478), (141, 1431108), (162, 1245594), (188, 1073331), (189, 1067652), (243, 830396), (252, 800739), (282, 715554), (324, 622797), (329, 613332), (378, 533826), (423, 477036), (486, 415198), (564, 357777), (567, 355884), (631, 319788), (658, 306666), (756, 266913), (846, 238518), (972, 207599), (987, 204444), (1134, 177942), (1262, 159894), (1269, 159012), (1316, 153333), (1692, 119259), (1701, 118628), (1893, 106596), (1974, 102222), (2268, 88971), (2524, 79947), (2538, 79506), (2961, 68148), (3402, 59314), (3786, 53298), (3807, 53004), (3948, 51111), (4417, 45684), (5076, 39753), (5679, 35532), (5922, 34074), (6804, 29657), (7572, 26649), (7614, 26502), (8834, 22842), (8883, 22716), (11358, 17766), (11421, 17668), (11844, 17037), (13251, 15228)]