239774528

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1712

約数の個数: 112

約数和(自身を含む): 606430080

約数和(自身を除く): 366655552

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 448, 476, 532, 544, 608, 646, 952, 1064, 1088, 1216, 1292, 1657, 1904, 2128, 2261, 2584, 3314, 3808, 4256, 4522, 5168, 6628, 7616, 8512, 9044, 10336, 11599, 13256, 18088, 20672, 23198, 26512, 28169, 31483, 36176, 46396, 53024, 56338, 62966, 72352, 92792, 106048, 112676, 125932, 144704, 185584, 197183, 220381, 225352, 251864, 371168, 394366, 440762, 450704, 503728, 535211, 742336, 788732, 881524, 901408, 1007456, 1070422, 1577464, 1763048, 1802816, 2014912, 2140844, 3154928, 3526096, 3746477, 4281688, 6309856, 7052192, 7492954, 8563376, 12619712, 14104384, 14985908, 17126752, 29971816, 34253504, 59943632, 119887264, 239774528]

約数ペア:

[(1, 239774528), (2, 119887264), (4, 59943632), (7, 34253504), (8, 29971816), (14, 17126752), (16, 14985908), (17, 14104384), (19, 12619712), (28, 8563376), (32, 7492954), (34, 7052192), (38, 6309856), (56, 4281688), (64, 3746477), (68, 3526096), (76, 3154928), (112, 2140844), (119, 2014912), (133, 1802816), (136, 1763048), (152, 1577464), (224, 1070422), (238, 1007456), (266, 901408), (272, 881524), (304, 788732), (323, 742336), (448, 535211), (476, 503728), (532, 450704), (544, 440762), (608, 394366), (646, 371168), (952, 251864), (1064, 225352), (1088, 220381), (1216, 197183), (1292, 185584), (1657, 144704), (1904, 125932), (2128, 112676), (2261, 106048), (2584, 92792), (3314, 72352), (3808, 62966), (4256, 56338), (4522, 53024), (5168, 46396), (6628, 36176), (7616, 31483), (8512, 28169), (9044, 26512), (10336, 23198), (11599, 20672), (13256, 18088)]