203414148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11369}}^1$

素因数の和:11457

約数の個数: 72

約数和(自身を含む): 595969920

約数和(自身を除く): 392555772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 11369, 17892, 22738, 34107, 45476, 68214, 79583, 102321, 136428, 159166, 204642, 238749, 318332, 409284, 477498, 716247, 807199, 954996, 1432494, 1614398, 2421597, 2864988, 3228796, 4843194, 5650393, 7264791, 9686388, 11300786, 14529582, 16951179, 22601572, 29059164, 33902358, 50853537, 67804716, 101707074, 203414148]

約数ペア:

[(1, 203414148), (2, 101707074), (3, 67804716), (4, 50853537), (6, 33902358), (7, 29059164), (9, 22601572), (12, 16951179), (14, 14529582), (18, 11300786), (21, 9686388), (28, 7264791), (36, 5650393), (42, 4843194), (63, 3228796), (71, 2864988), (84, 2421597), (126, 1614398), (142, 1432494), (213, 954996), (252, 807199), (284, 716247), (426, 477498), (497, 409284), (639, 318332), (852, 238749), (994, 204642), (1278, 159166), (1491, 136428), (1988, 102321), (2556, 79583), (2982, 68214), (4473, 45476), (5964, 34107), (8946, 22738), (11369, 17892)]