204843336

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 574801920

約数和(自身を除く): 369958584

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 83, 92, 102, 136, 138, 166, 184, 204, 249, 263, 276, 332, 391, 408, 498, 526, 552, 664, 782, 789, 996, 1052, 1173, 1411, 1564, 1578, 1909, 1992, 2104, 2346, 2822, 3128, 3156, 3818, 4233, 4471, 4692, 5644, 5727, 6049, 6312, 7636, 8466, 8942, 9384, 11288, 11454, 12098, 13413, 15272, 16932, 17884, 18147, 21829, 22908, 24196, 26826, 32453, 33864, 35768, 36294, 43658, 45816, 48392, 53652, 64906, 65487, 72588, 87316, 97359, 102833, 107304, 129812, 130974, 145176, 174632, 194718, 205666, 259624, 261948, 308499, 371093, 389436, 411332, 502067, 523896, 616998, 742186, 778872, 822664, 1004134, 1113279, 1233996, 1484372, 1506201, 2008268, 2226558, 2467992, 2968744, 3012402, 4016536, 4453116, 6024804, 8535139, 8906232, 12049608, 17070278, 25605417, 34140556, 51210834, 68281112, 102421668, 204843336]

約数ペア:

[(1, 204843336), (2, 102421668), (3, 68281112), (4, 51210834), (6, 34140556), (8, 25605417), (12, 17070278), (17, 12049608), (23, 8906232), (24, 8535139), (34, 6024804), (46, 4453116), (51, 4016536), (68, 3012402), (69, 2968744), (83, 2467992), (92, 2226558), (102, 2008268), (136, 1506201), (138, 1484372), (166, 1233996), (184, 1113279), (204, 1004134), (249, 822664), (263, 778872), (276, 742186), (332, 616998), (391, 523896), (408, 502067), (498, 411332), (526, 389436), (552, 371093), (664, 308499), (782, 261948), (789, 259624), (996, 205666), (1052, 194718), (1173, 174632), (1411, 145176), (1564, 130974), (1578, 129812), (1909, 107304), (1992, 102833), (2104, 97359), (2346, 87316), (2822, 72588), (3128, 65487), (3156, 64906), (3818, 53652), (4233, 48392), (4471, 45816), (4692, 43658), (5644, 36294), (5727, 35768), (6049, 33864), (6312, 32453), (7636, 26826), (8466, 24196), (8942, 22908), (9384, 21829), (11288, 18147), (11454, 17884), (12098, 16932), (13413, 15272)]