206500944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 599961600

約数和(自身を除く): 393460656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 71, 78, 79, 104, 118, 142, 156, 158, 177, 208, 213, 236, 237, 284, 312, 316, 354, 426, 472, 474, 568, 624, 632, 708, 767, 852, 923, 944, 948, 1027, 1136, 1264, 1416, 1534, 1704, 1846, 1896, 2054, 2301, 2769, 2832, 3068, 3081, 3408, 3692, 3792, 4108, 4189, 4602, 4661, 5538, 5609, 6136, 6162, 7384, 8216, 8378, 9204, 9322, 11076, 11218, 12272, 12324, 12567, 13983, 14768, 16432, 16756, 16827, 18408, 18644, 22152, 22436, 24648, 25134, 27966, 33512, 33654, 36816, 37288, 44304, 44872, 49296, 50268, 54457, 55932, 60593, 67024, 67308, 72917, 74576, 89744, 100536, 108914, 111864, 121186, 134616, 145834, 163371, 181779, 201072, 217828, 218751, 223728, 242372, 269232, 291668, 326742, 330931, 363558, 435656, 437502, 484744, 583336, 653484, 661862, 727116, 871312, 875004, 969488, 992793, 1166672, 1306968, 1323724, 1454232, 1750008, 1985586, 2613936, 2647448, 2908464, 3500016, 3971172, 4302103, 5294896, 7942344, 8604206, 12906309, 15884688, 17208412, 25812618, 34416824, 51625236, 68833648, 103250472, 206500944]

約数ペア:

[(1, 206500944), (2, 103250472), (3, 68833648), (4, 51625236), (6, 34416824), (8, 25812618), (12, 17208412), (13, 15884688), (16, 12906309), (24, 8604206), (26, 7942344), (39, 5294896), (48, 4302103), (52, 3971172), (59, 3500016), (71, 2908464), (78, 2647448), (79, 2613936), (104, 1985586), (118, 1750008), (142, 1454232), (156, 1323724), (158, 1306968), (177, 1166672), (208, 992793), (213, 969488), (236, 875004), (237, 871312), (284, 727116), (312, 661862), (316, 653484), (354, 583336), (426, 484744), (472, 437502), (474, 435656), (568, 363558), (624, 330931), (632, 326742), (708, 291668), (767, 269232), (852, 242372), (923, 223728), (944, 218751), (948, 217828), (1027, 201072), (1136, 181779), (1264, 163371), (1416, 145834), (1534, 134616), (1704, 121186), (1846, 111864), (1896, 108914), (2054, 100536), (2301, 89744), (2769, 74576), (2832, 72917), (3068, 67308), (3081, 67024), (3408, 60593), (3692, 55932), (3792, 54457), (4108, 50268), (4189, 49296), (4602, 44872), (4661, 44304), (5538, 37288), (5609, 36816), (6136, 33654), (6162, 33512), (7384, 27966), (8216, 25134), (8378, 24648), (9204, 22436), (9322, 22152), (11076, 18644), (11218, 18408), (12272, 16827), (12324, 16756), (12567, 16432), (13983, 14768)]