206436006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 550502400

約数和(自身を除く): 344066394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 79, 93, 126, 158, 186, 189, 217, 223, 237, 279, 378, 434, 446, 474, 553, 558, 651, 669, 711, 837, 1106, 1302, 1338, 1422, 1561, 1659, 1674, 1953, 2007, 2133, 2449, 3122, 3318, 3906, 4014, 4266, 4683, 4898, 4977, 5859, 6021, 6913, 7347, 9366, 9954, 11718, 12042, 13826, 14049, 14694, 14931, 17143, 17617, 20739, 22041, 28098, 29862, 34286, 35234, 41478, 42147, 44082, 48391, 51429, 52851, 62217, 66123, 84294, 96782, 102858, 105702, 123319, 124434, 132246, 145173, 154287, 158553, 186651, 246638, 290346, 308574, 317106, 369957, 373302, 435519, 462861, 475659, 546127, 739914, 871038, 925722, 951318, 1092254, 1109871, 1306557, 1638381, 2219742, 2613114, 3276762, 3329613, 3822889, 4915143, 6659226, 7645778, 9830286, 11468667, 14745429, 22937334, 29490858, 34406001, 68812002, 103218003, 206436006]

約数ペア:

[(1, 206436006), (2, 103218003), (3, 68812002), (6, 34406001), (7, 29490858), (9, 22937334), (14, 14745429), (18, 11468667), (21, 9830286), (27, 7645778), (31, 6659226), (42, 4915143), (54, 3822889), (62, 3329613), (63, 3276762), (79, 2613114), (93, 2219742), (126, 1638381), (158, 1306557), (186, 1109871), (189, 1092254), (217, 951318), (223, 925722), (237, 871038), (279, 739914), (378, 546127), (434, 475659), (446, 462861), (474, 435519), (553, 373302), (558, 369957), (651, 317106), (669, 308574), (711, 290346), (837, 246638), (1106, 186651), (1302, 158553), (1338, 154287), (1422, 145173), (1561, 132246), (1659, 124434), (1674, 123319), (1953, 105702), (2007, 102858), (2133, 96782), (2449, 84294), (3122, 66123), (3318, 62217), (3906, 52851), (4014, 51429), (4266, 48391), (4683, 44082), (4898, 42147), (4977, 41478), (5859, 35234), (6021, 34286), (6913, 29862), (7347, 28098), (9366, 22041), (9954, 20739), (11718, 17617), (12042, 17143), (13826, 14931), (14049, 14694)]