230159748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 687353856

約数和(自身を除く): 457194108

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 169, 182, 186, 217, 273, 338, 364, 372, 403, 434, 507, 523, 546, 651, 676, 806, 868, 1014, 1046, 1092, 1183, 1209, 1302, 1569, 1612, 2028, 2092, 2366, 2418, 2604, 2821, 3138, 3549, 3661, 4732, 4836, 5239, 5642, 6276, 6799, 7098, 7322, 8463, 10478, 10983, 11284, 13598, 14196, 14644, 15717, 16213, 16926, 20397, 20956, 21966, 27196, 31434, 32426, 33852, 36673, 40794, 43932, 47593, 48639, 62868, 64852, 73346, 81588, 88387, 95186, 97278, 110019, 113491, 142779, 146692, 176774, 190372, 194556, 210769, 220038, 226982, 265161, 285558, 340473, 353548, 421538, 440076, 453964, 530322, 571116, 618709, 632307, 680946, 843076, 1060644, 1237418, 1264614, 1361892, 1475383, 1856127, 2474836, 2529228, 2739997, 2950766, 3712254, 4426149, 5479994, 5901532, 7424508, 8219991, 8852298, 10959988, 16439982, 17704596, 19179979, 32879964, 38359958, 57539937, 76719916, 115079874, 230159748]

約数ペア:

[(1, 230159748), (2, 115079874), (3, 76719916), (4, 57539937), (6, 38359958), (7, 32879964), (12, 19179979), (13, 17704596), (14, 16439982), (21, 10959988), (26, 8852298), (28, 8219991), (31, 7424508), (39, 5901532), (42, 5479994), (52, 4426149), (62, 3712254), (78, 2950766), (84, 2739997), (91, 2529228), (93, 2474836), (124, 1856127), (156, 1475383), (169, 1361892), (182, 1264614), (186, 1237418), (217, 1060644), (273, 843076), (338, 680946), (364, 632307), (372, 618709), (403, 571116), (434, 530322), (507, 453964), (523, 440076), (546, 421538), (651, 353548), (676, 340473), (806, 285558), (868, 265161), (1014, 226982), (1046, 220038), (1092, 210769), (1183, 194556), (1209, 190372), (1302, 176774), (1569, 146692), (1612, 142779), (2028, 113491), (2092, 110019), (2366, 97278), (2418, 95186), (2604, 88387), (2821, 81588), (3138, 73346), (3549, 64852), (3661, 62868), (4732, 48639), (4836, 47593), (5239, 43932), (5642, 40794), (6276, 36673), (6799, 33852), (7098, 32426), (7322, 31434), (8463, 27196), (10478, 21966), (10983, 20956), (11284, 20397), (13598, 16926), (14196, 16213), (14644, 15717)]