200510784

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20477}}^1$

素因数の和:20512

約数の個数: 84

約数和(自身を含む): 608565204

約数和(自身を除く): 408054420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 20477, 40954, 61431, 81908, 122862, 163816, 184293, 245724, 327632, 348109, 368586, 491448, 655264, 696218, 737172, 982896, 1044327, 1310528, 1392436, 1474344, 1965792, 2088654, 2784872, 2948688, 3132981, 3931584, 4177308, 5569744, 5897376, 6265962, 8354616, 11139488, 11794752, 12531924, 16709232, 22278976, 25063848, 33418464, 50127696, 66836928, 100255392, 200510784]

約数ペア:

[(1, 200510784), (2, 100255392), (3, 66836928), (4, 50127696), (6, 33418464), (8, 25063848), (9, 22278976), (12, 16709232), (16, 12531924), (17, 11794752), (18, 11139488), (24, 8354616), (32, 6265962), (34, 5897376), (36, 5569744), (48, 4177308), (51, 3931584), (64, 3132981), (68, 2948688), (72, 2784872), (96, 2088654), (102, 1965792), (136, 1474344), (144, 1392436), (153, 1310528), (192, 1044327), (204, 982896), (272, 737172), (288, 696218), (306, 655264), (408, 491448), (544, 368586), (576, 348109), (612, 327632), (816, 245724), (1088, 184293), (1224, 163816), (1632, 122862), (2448, 81908), (3264, 61431), (4896, 40954), (9792, 20477)]