189473004

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2964

約数の個数: 108

約数和(自身を含む): 572395824

約数和(自身を除く): 382922820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 98, 111, 126, 147, 148, 196, 222, 252, 259, 294, 333, 441, 444, 518, 588, 666, 777, 882, 1036, 1332, 1554, 1764, 1813, 2331, 2903, 3108, 3626, 4662, 5439, 5806, 7252, 8709, 9324, 10878, 11612, 16317, 17418, 20321, 21756, 26127, 32634, 34836, 40642, 52254, 60963, 65268, 81284, 104508, 107411, 121926, 142247, 182889, 214822, 243852, 284494, 322233, 365778, 426741, 429644, 568988, 644466, 731556, 751877, 853482, 966699, 1280223, 1288932, 1503754, 1706964, 1933398, 2255631, 2560446, 3007508, 3866796, 4511262, 5120892, 5263139, 6766893, 9022524, 10526278, 13533786, 15789417, 21052556, 27067572, 31578834, 47368251, 63157668, 94736502, 189473004]

約数ペア:

[(1, 189473004), (2, 94736502), (3, 63157668), (4, 47368251), (6, 31578834), (7, 27067572), (9, 21052556), (12, 15789417), (14, 13533786), (18, 10526278), (21, 9022524), (28, 6766893), (36, 5263139), (37, 5120892), (42, 4511262), (49, 3866796), (63, 3007508), (74, 2560446), (84, 2255631), (98, 1933398), (111, 1706964), (126, 1503754), (147, 1288932), (148, 1280223), (196, 966699), (222, 853482), (252, 751877), (259, 731556), (294, 644466), (333, 568988), (441, 429644), (444, 426741), (518, 365778), (588, 322233), (666, 284494), (777, 243852), (882, 214822), (1036, 182889), (1332, 142247), (1554, 121926), (1764, 107411), (1813, 104508), (2331, 81284), (2903, 65268), (3108, 60963), (3626, 52254), (4662, 40642), (5439, 34836), (5806, 32634), (7252, 26127), (8709, 21756), (9324, 20321), (10878, 17418), (11612, 16317)]