209850984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1787}}^1$

素因数の和:2039

約数の個数: 96

約数和(自身を含む): 652691520

約数和(自身を除く): 442840536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 233, 252, 466, 504, 699, 932, 1398, 1631, 1787, 1864, 2097, 2796, 3262, 3574, 4194, 4893, 5361, 5592, 6524, 7148, 8388, 9786, 10722, 12509, 13048, 14296, 14679, 16083, 16776, 19572, 21444, 25018, 29358, 32166, 37527, 39144, 42888, 50036, 58716, 64332, 75054, 100072, 112581, 117432, 128664, 150108, 225162, 300216, 416371, 450324, 832742, 900648, 1249113, 1665484, 2498226, 2914597, 3330968, 3747339, 4996452, 5829194, 7494678, 8743791, 9992904, 11658388, 14989356, 17487582, 23316776, 26231373, 29978712, 34975164, 52462746, 69950328, 104925492, 209850984]

約数ペア:

[(1, 209850984), (2, 104925492), (3, 69950328), (4, 52462746), (6, 34975164), (7, 29978712), (8, 26231373), (9, 23316776), (12, 17487582), (14, 14989356), (18, 11658388), (21, 9992904), (24, 8743791), (28, 7494678), (36, 5829194), (42, 4996452), (56, 3747339), (63, 3330968), (72, 2914597), (84, 2498226), (126, 1665484), (168, 1249113), (233, 900648), (252, 832742), (466, 450324), (504, 416371), (699, 300216), (932, 225162), (1398, 150108), (1631, 128664), (1787, 117432), (1864, 112581), (2097, 100072), (2796, 75054), (3262, 64332), (3574, 58716), (4194, 50036), (4893, 42888), (5361, 39144), (5592, 37527), (6524, 32166), (7148, 29358), (8388, 25018), (9786, 21444), (10722, 19572), (12509, 16776), (13048, 16083), (14296, 14679)]