198636372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 579616128

約数和(自身を除く): 380979756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 113, 132, 138, 193, 198, 207, 226, 253, 276, 339, 386, 396, 414, 452, 506, 579, 678, 759, 772, 828, 1012, 1017, 1158, 1243, 1356, 1518, 1737, 2034, 2123, 2277, 2316, 2486, 2599, 3036, 3474, 3729, 4068, 4246, 4439, 4554, 4972, 5198, 6369, 6948, 7458, 7797, 8492, 8878, 9108, 10396, 11187, 12738, 13317, 14916, 15594, 17756, 19107, 21809, 22374, 23391, 25476, 26634, 28589, 31188, 38214, 39951, 43618, 44748, 46782, 48829, 53268, 57178, 65427, 76428, 79902, 85767, 87236, 93564, 97658, 114356, 130854, 146487, 159804, 171534, 195316, 196281, 239899, 257301, 261708, 292974, 343068, 392562, 439461, 479798, 501607, 514602, 585948, 719697, 785124, 878922, 959596, 1003214, 1029204, 1439394, 1504821, 1757844, 2006428, 2159091, 2878788, 3009642, 4318182, 4514463, 5517677, 6019284, 8636364, 9028926, 11035354, 16553031, 18057852, 22070708, 33106062, 49659093, 66212124, 99318186, 198636372]

約数ペア:

[(1, 198636372), (2, 99318186), (3, 66212124), (4, 49659093), (6, 33106062), (9, 22070708), (11, 18057852), (12, 16553031), (18, 11035354), (22, 9028926), (23, 8636364), (33, 6019284), (36, 5517677), (44, 4514463), (46, 4318182), (66, 3009642), (69, 2878788), (92, 2159091), (99, 2006428), (113, 1757844), (132, 1504821), (138, 1439394), (193, 1029204), (198, 1003214), (207, 959596), (226, 878922), (253, 785124), (276, 719697), (339, 585948), (386, 514602), (396, 501607), (414, 479798), (452, 439461), (506, 392562), (579, 343068), (678, 292974), (759, 261708), (772, 257301), (828, 239899), (1012, 196281), (1017, 195316), (1158, 171534), (1243, 159804), (1356, 146487), (1518, 130854), (1737, 114356), (2034, 97658), (2123, 93564), (2277, 87236), (2316, 85767), (2486, 79902), (2599, 76428), (3036, 65427), (3474, 57178), (3729, 53268), (4068, 48829), (4246, 46782), (4439, 44748), (4554, 43618), (4972, 39951), (5198, 38214), (6369, 31188), (6948, 28589), (7458, 26634), (7797, 25476), (8492, 23391), (8878, 22374), (9108, 21809), (10396, 19107), (11187, 17756), (12738, 15594), (13317, 14916)]