213777144

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{47129}}^1$

素因数の和:47154

約数の個数: 80

約数和(自身を含む): 684327600

約数和(自身を除く): 470550456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 47129, 94258, 141387, 188516, 282774, 329903, 377032, 424161, 565548, 659806, 848322, 989709, 1131096, 1272483, 1319612, 1696644, 1979418, 2544966, 2639224, 2969127, 3393288, 3817449, 3958836, 5089932, 5938254, 7634898, 7917672, 8907381, 10179864, 11876508, 15269796, 17814762, 23753016, 26722143, 30539592, 35629524, 53444286, 71259048, 106888572, 213777144]

約数ペア:

[(1, 213777144), (2, 106888572), (3, 71259048), (4, 53444286), (6, 35629524), (7, 30539592), (8, 26722143), (9, 23753016), (12, 17814762), (14, 15269796), (18, 11876508), (21, 10179864), (24, 8907381), (27, 7917672), (28, 7634898), (36, 5938254), (42, 5089932), (54, 3958836), (56, 3817449), (63, 3393288), (72, 2969127), (81, 2639224), (84, 2544966), (108, 1979418), (126, 1696644), (162, 1319612), (168, 1272483), (189, 1131096), (216, 989709), (252, 848322), (324, 659806), (378, 565548), (504, 424161), (567, 377032), (648, 329903), (756, 282774), (1134, 188516), (1512, 141387), (2268, 94258), (4536, 47129)]