199950912

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:617

約数の個数: 168

約数和(自身を含む): 662830272

約数和(自身を除く): 462879360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 101, 112, 126, 144, 168, 192, 202, 224, 252, 288, 303, 336, 404, 448, 491, 504, 576, 606, 672, 707, 808, 909, 982, 1008, 1212, 1344, 1414, 1473, 1616, 1818, 1964, 2016, 2121, 2424, 2828, 2946, 3232, 3437, 3636, 3928, 4032, 4242, 4419, 4848, 5656, 5892, 6363, 6464, 6874, 7272, 7856, 8484, 8838, 9696, 10311, 11312, 11784, 12726, 13748, 14544, 15712, 16968, 17676, 19392, 20622, 22624, 23568, 25452, 27496, 29088, 30933, 31424, 33936, 35352, 41244, 45248, 47136, 49591, 50904, 54992, 58176, 61866, 67872, 70704, 82488, 94272, 99182, 101808, 109984, 123732, 135744, 141408, 148773, 164976, 198364, 203616, 219968, 247464, 282816, 297546, 329952, 347137, 396728, 407232, 446319, 494928, 595092, 659904, 694274, 793456, 892638, 989856, 1041411, 1190184, 1388548, 1586912, 1785276, 1979712, 2082822, 2380368, 2777096, 3124233, 3173824, 3570552, 4165644, 4760736, 5554192, 6248466, 7141104, 8331288, 9521472, 11108384, 12496932, 14282208, 16662576, 22216768, 24993864, 28564416, 33325152, 49987728, 66650304, 99975456, 199950912]

約数ペア:

[(1, 199950912), (2, 99975456), (3, 66650304), (4, 49987728), (6, 33325152), (7, 28564416), (8, 24993864), (9, 22216768), (12, 16662576), (14, 14282208), (16, 12496932), (18, 11108384), (21, 9521472), (24, 8331288), (28, 7141104), (32, 6248466), (36, 5554192), (42, 4760736), (48, 4165644), (56, 3570552), (63, 3173824), (64, 3124233), (72, 2777096), (84, 2380368), (96, 2082822), (101, 1979712), (112, 1785276), (126, 1586912), (144, 1388548), (168, 1190184), (192, 1041411), (202, 989856), (224, 892638), (252, 793456), (288, 694274), (303, 659904), (336, 595092), (404, 494928), (448, 446319), (491, 407232), (504, 396728), (576, 347137), (606, 329952), (672, 297546), (707, 282816), (808, 247464), (909, 219968), (982, 203616), (1008, 198364), (1212, 164976), (1344, 148773), (1414, 141408), (1473, 135744), (1616, 123732), (1818, 109984), (1964, 101808), (2016, 99182), (2121, 94272), (2424, 82488), (2828, 70704), (2946, 67872), (3232, 61866), (3437, 58176), (3636, 54992), (3928, 50904), (4032, 49591), (4242, 47136), (4419, 45248), (4848, 41244), (5656, 35352), (5892, 33936), (6363, 31424), (6464, 30933), (6874, 29088), (7272, 27496), (7856, 25452), (8484, 23568), (8838, 22624), (9696, 20622), (10311, 19392), (11312, 17676), (11784, 16968), (12726, 15712), (13748, 14544)]