201997692

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{143873}}^1$

素因数の和:143899

約数の個数: 48

約数和(自身を含む): 563986080

約数和(自身を除く): 361988388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 143873, 287746, 431619, 575492, 863238, 1294857, 1726476, 1870349, 2589714, 3740698, 3884571, 5179428, 5611047, 7481396, 7769142, 11222094, 15538284, 16833141, 22444188, 33666282, 50499423, 67332564, 100998846, 201997692]

約数ペア:

[(1, 201997692), (2, 100998846), (3, 67332564), (4, 50499423), (6, 33666282), (9, 22444188), (12, 16833141), (13, 15538284), (18, 11222094), (26, 7769142), (27, 7481396), (36, 5611047), (39, 5179428), (52, 3884571), (54, 3740698), (78, 2589714), (108, 1870349), (117, 1726476), (156, 1294857), (234, 863238), (351, 575492), (468, 431619), (702, 287746), (1404, 143873)]