214907982003

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{208469}}^1$

素因数の和:208594

約数の個数: 80

約数和(自身を含む): 381400034400

約数和(自身を除く): 166492052397

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 89, 99, 117, 143, 267, 297, 351, 429, 801, 891, 979, 1053, 1157, 1287, 2403, 2937, 3471, 3861, 7209, 8811, 10413, 11583, 12727, 26433, 31239, 38181, 79299, 93717, 114543, 208469, 343629, 625407, 1030887, 1876221, 2293159, 2710097, 5628663, 6879477, 8130291, 16885989, 18553741, 20638431, 24390873, 29811067, 55661223, 61915293, 73172619, 89433201, 166983669, 185745879, 204091151, 219517857, 241198633, 268299603, 500951007, 612273453, 723595899, 804898809, 1502853021, 1836820359, 2170787697, 2414696427, 2653184963, 5510461077, 6512363091, 7959554889, 16531383231, 19537089273, 23878664667, 71635994001, 214907982003]

約数ペア:

[(1, 214907982003), (3, 71635994001), (9, 23878664667), (11, 19537089273), (13, 16531383231), (27, 7959554889), (33, 6512363091), (39, 5510461077), (81, 2653184963), (89, 2414696427), (99, 2170787697), (117, 1836820359), (143, 1502853021), (267, 804898809), (297, 723595899), (351, 612273453), (429, 500951007), (801, 268299603), (891, 241198633), (979, 219517857), (1053, 204091151), (1157, 185745879), (1287, 166983669), (2403, 89433201), (2937, 73172619), (3471, 61915293), (3861, 55661223), (7209, 29811067), (8811, 24390873), (10413, 20638431), (11583, 18553741), (12727, 16885989), (26433, 8130291), (31239, 6879477), (38181, 5628663), (79299, 2710097), (93717, 2293159), (114543, 1876221), (208469, 1030887), (343629, 625407)]