205925616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2683}}^1$

素因数の和:2751

約数の個数: 120

約数和(自身を含む): 636011376

約数和(自身を除く): 430085760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1476, 1599, 1872, 1968, 2132, 2683, 2952, 3198, 4264, 4797, 5366, 5904, 6396, 8049, 8528, 9594, 10732, 12792, 16098, 19188, 21464, 24147, 25584, 32196, 34879, 38376, 42928, 48294, 64392, 69758, 76752, 96588, 104637, 110003, 128784, 139516, 193176, 209274, 220006, 279032, 313911, 330009, 386352, 418548, 440012, 558064, 627822, 660018, 837096, 880024, 990027, 1255644, 1320036, 1430039, 1674192, 1760048, 1980054, 2511288, 2640072, 2860078, 3960108, 4290117, 5022576, 5280144, 5720156, 7920216, 8580234, 11440312, 12870351, 15840432, 17160468, 22880624, 25740702, 34320936, 51481404, 68641872, 102962808, 205925616]

約数ペア:

[(1, 205925616), (2, 102962808), (3, 68641872), (4, 51481404), (6, 34320936), (8, 25740702), (9, 22880624), (12, 17160468), (13, 15840432), (16, 12870351), (18, 11440312), (24, 8580234), (26, 7920216), (36, 5720156), (39, 5280144), (41, 5022576), (48, 4290117), (52, 3960108), (72, 2860078), (78, 2640072), (82, 2511288), (104, 1980054), (117, 1760048), (123, 1674192), (144, 1430039), (156, 1320036), (164, 1255644), (208, 990027), (234, 880024), (246, 837096), (312, 660018), (328, 627822), (369, 558064), (468, 440012), (492, 418548), (533, 386352), (624, 330009), (656, 313911), (738, 279032), (936, 220006), (984, 209274), (1066, 193176), (1476, 139516), (1599, 128784), (1872, 110003), (1968, 104637), (2132, 96588), (2683, 76752), (2952, 69758), (3198, 64392), (4264, 48294), (4797, 42928), (5366, 38376), (5904, 34879), (6396, 32196), (8049, 25584), (8528, 24147), (9594, 21464), (10732, 19188), (12792, 16098)]