203400691221

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{108089}}^1$

素因数の和:108286

約数の個数: 64

約数和(自身を含む): 342263093760

約数和(自身を除く): 138862402539

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 113, 183, 273, 339, 427, 791, 793, 1281, 1469, 2373, 2379, 4407, 5551, 6893, 10283, 16653, 20679, 30849, 48251, 89609, 108089, 144753, 268827, 324267, 627263, 756623, 1405157, 1881789, 2269869, 4215471, 6593429, 9836099, 12214057, 19780287, 29508297, 36642171, 46154003, 85498399, 85714577, 138462009, 158782741, 256495197, 257143731, 476348223, 600002039, 745057477, 1111479187, 1800006117, 2235172431, 3334437561, 5215402339, 9685747201, 15646207017, 29057241603, 67800230407, 203400691221]

約数ペア:

[(1, 203400691221), (3, 67800230407), (7, 29057241603), (13, 15646207017), (21, 9685747201), (39, 5215402339), (61, 3334437561), (91, 2235172431), (113, 1800006117), (183, 1111479187), (273, 745057477), (339, 600002039), (427, 476348223), (791, 257143731), (793, 256495197), (1281, 158782741), (1469, 138462009), (2373, 85714577), (2379, 85498399), (4407, 46154003), (5551, 36642171), (6893, 29508297), (10283, 19780287), (16653, 12214057), (20679, 9836099), (30849, 6593429), (48251, 4215471), (89609, 2269869), (108089, 1881789), (144753, 1405157), (268827, 756623), (324267, 627263)]