201658476

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 516060160

約数和(自身を除く): 314401684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 67, 76, 86, 114, 129, 134, 172, 201, 228, 258, 268, 307, 402, 516, 614, 804, 817, 921, 1228, 1273, 1634, 1842, 2451, 2546, 2881, 3268, 3684, 3819, 4902, 5092, 5762, 5833, 7638, 8643, 9804, 11524, 11666, 13201, 15276, 17286, 17499, 20569, 23332, 26402, 34572, 34998, 39603, 41138, 52804, 54739, 61707, 69996, 79206, 82276, 109478, 123414, 158412, 164217, 218956, 246828, 250819, 328434, 390811, 501638, 656868, 752457, 781622, 884467, 1003276, 1172433, 1504914, 1563244, 1768934, 2344866, 2653401, 3009828, 3537868, 4689732, 5306802, 10613604, 16804873, 33609746, 50414619, 67219492, 100829238, 201658476]

約数ペア:

[(1, 201658476), (2, 100829238), (3, 67219492), (4, 50414619), (6, 33609746), (12, 16804873), (19, 10613604), (38, 5306802), (43, 4689732), (57, 3537868), (67, 3009828), (76, 2653401), (86, 2344866), (114, 1768934), (129, 1563244), (134, 1504914), (172, 1172433), (201, 1003276), (228, 884467), (258, 781622), (268, 752457), (307, 656868), (402, 501638), (516, 390811), (614, 328434), (804, 250819), (817, 246828), (921, 218956), (1228, 164217), (1273, 158412), (1634, 123414), (1842, 109478), (2451, 82276), (2546, 79206), (2881, 69996), (3268, 61707), (3684, 54739), (3819, 52804), (4902, 41138), (5092, 39603), (5762, 34998), (5833, 34572), (7638, 26402), (8643, 23332), (9804, 20569), (11524, 17499), (11666, 17286), (13201, 15276)]