201717516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2444

約数の個数: 144

約数和(自身を含む): 643507200

約数和(自身を除く): 441789684

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 858, 924, 1001, 1078, 1092, 1274, 1617, 1716, 1911, 2002, 2156, 2399, 2548, 3003, 3234, 3822, 4004, 4798, 6006, 6468, 7007, 7197, 7644, 9596, 12012, 14014, 14394, 16793, 21021, 26389, 28028, 28788, 31187, 33586, 42042, 50379, 52778, 62374, 67172, 79167, 84084, 93561, 100758, 105556, 117551, 124748, 158334, 184723, 187122, 201516, 218309, 235102, 316668, 343057, 352653, 369446, 374244, 436618, 470204, 554169, 654927, 686114, 705306, 738892, 873236, 1029171, 1108338, 1293061, 1309854, 1372228, 1410612, 1528163, 2058342, 2216676, 2401399, 2586122, 2619708, 3056326, 3879183, 4116684, 4584489, 4802798, 5172244, 6112652, 7204197, 7758366, 9168978, 9605596, 14408394, 15516732, 16809793, 18337956, 28816788, 33619586, 50429379, 67239172, 100858758, 201717516]

約数ペア:

[(1, 201717516), (2, 100858758), (3, 67239172), (4, 50429379), (6, 33619586), (7, 28816788), (11, 18337956), (12, 16809793), (13, 15516732), (14, 14408394), (21, 9605596), (22, 9168978), (26, 7758366), (28, 7204197), (33, 6112652), (39, 5172244), (42, 4802798), (44, 4584489), (49, 4116684), (52, 3879183), (66, 3056326), (77, 2619708), (78, 2586122), (84, 2401399), (91, 2216676), (98, 2058342), (132, 1528163), (143, 1410612), (147, 1372228), (154, 1309854), (156, 1293061), (182, 1108338), (196, 1029171), (231, 873236), (273, 738892), (286, 705306), (294, 686114), (308, 654927), (364, 554169), (429, 470204), (462, 436618), (539, 374244), (546, 369446), (572, 352653), (588, 343057), (637, 316668), (858, 235102), (924, 218309), (1001, 201516), (1078, 187122), (1092, 184723), (1274, 158334), (1617, 124748), (1716, 117551), (1911, 105556), (2002, 100758), (2156, 93561), (2399, 84084), (2548, 79167), (3003, 67172), (3234, 62374), (3822, 52778), (4004, 50379), (4798, 42042), (6006, 33586), (6468, 31187), (7007, 28788), (7197, 28028), (7644, 26389), (9596, 21021), (12012, 16793), (14014, 14394)]