203941248

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4463}}^1$

素因数の和:4504

約数の個数: 128

約数和(自身を含む): 655672320

約数和(自身を除く): 451731072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 4463, 5712, 6528, 7616, 8926, 11424, 13389, 15232, 17852, 22848, 26778, 31241, 35704, 45696, 53556, 62482, 71408, 75871, 93723, 107112, 124964, 142816, 151742, 187446, 214224, 227613, 249928, 285632, 303484, 374892, 428448, 455226, 499856, 531097, 571264, 606968, 749784, 856896, 910452, 999712, 1062194, 1213936, 1499568, 1593291, 1713792, 1820904, 1999424, 2124388, 2427872, 2999136, 3186582, 3641808, 3998848, 4248776, 4855744, 5998272, 6373164, 7283616, 8497552, 9711488, 11996544, 12746328, 14567232, 16995104, 25492656, 29134464, 33990208, 50985312, 67980416, 101970624, 203941248]

約数ペア:

[(1, 203941248), (2, 101970624), (3, 67980416), (4, 50985312), (6, 33990208), (7, 29134464), (8, 25492656), (12, 16995104), (14, 14567232), (16, 12746328), (17, 11996544), (21, 9711488), (24, 8497552), (28, 7283616), (32, 6373164), (34, 5998272), (42, 4855744), (48, 4248776), (51, 3998848), (56, 3641808), (64, 3186582), (68, 2999136), (84, 2427872), (96, 2124388), (102, 1999424), (112, 1820904), (119, 1713792), (128, 1593291), (136, 1499568), (168, 1213936), (192, 1062194), (204, 999712), (224, 910452), (238, 856896), (272, 749784), (336, 606968), (357, 571264), (384, 531097), (408, 499856), (448, 455226), (476, 428448), (544, 374892), (672, 303484), (714, 285632), (816, 249928), (896, 227613), (952, 214224), (1088, 187446), (1344, 151742), (1428, 142816), (1632, 124964), (1904, 107112), (2176, 93723), (2688, 75871), (2856, 71408), (3264, 62482), (3808, 53556), (4463, 45696), (5712, 35704), (6528, 31241), (7616, 26778), (8926, 22848), (11424, 17852), (13389, 15232)]