201148992018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1019}}^1\times {\mathrm{64891}}^1$

素因数の和:65944

約数の個数: 72

約数和(自身を含む): 472396888080

約数和(自身を除く): 271247896062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1019, 1521, 2038, 3042, 3057, 6114, 9171, 13247, 18342, 26494, 39741, 64891, 79482, 119223, 129782, 172211, 194673, 238446, 344422, 389346, 516633, 584019, 843583, 1033266, 1168038, 1549899, 1687166, 2530749, 3099798, 5061498, 7592247, 10966579, 15184494, 21933158, 32899737, 65799474, 66123929, 98699211, 132247858, 197398422, 198371787, 396743574, 595115361, 859611077, 1190230722, 1719222154, 2578833231, 5157666462, 7736499693, 11174944001, 15472999386, 22349888002, 33524832003, 67049664006, 100574496009, 201148992018]

約数ペア:

[(1, 201148992018), (2, 100574496009), (3, 67049664006), (6, 33524832003), (9, 22349888002), (13, 15472999386), (18, 11174944001), (26, 7736499693), (39, 5157666462), (78, 2578833231), (117, 1719222154), (169, 1190230722), (234, 859611077), (338, 595115361), (507, 396743574), (1014, 198371787), (1019, 197398422), (1521, 132247858), (2038, 98699211), (3042, 66123929), (3057, 65799474), (6114, 32899737), (9171, 21933158), (13247, 15184494), (18342, 10966579), (26494, 7592247), (39741, 5061498), (64891, 3099798), (79482, 2530749), (119223, 1687166), (129782, 1549899), (172211, 1168038), (194673, 1033266), (238446, 843583), (344422, 584019), (389346, 516633)]