200679968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 447866496

約数和(自身を除く): 247186528

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 43, 46, 68, 86, 92, 136, 172, 184, 272, 344, 368, 373, 391, 544, 688, 731, 736, 746, 782, 989, 1376, 1462, 1492, 1564, 1978, 2924, 2984, 3128, 3956, 5848, 5968, 6256, 6341, 7912, 8579, 11696, 11936, 12512, 12682, 15824, 16039, 16813, 17158, 23392, 25364, 31648, 32078, 33626, 34316, 50728, 64156, 67252, 68632, 101456, 128312, 134504, 137264, 145843, 202912, 256624, 269008, 272663, 274528, 291686, 368897, 513248, 538016, 545326, 583372, 737794, 1090652, 1166744, 1475588, 2181304, 2333488, 2951176, 4362608, 4666976, 5902352, 6271249, 8725216, 11804704, 12542498, 25084996, 50169992, 100339984, 200679968]

約数ペア:

[(1, 200679968), (2, 100339984), (4, 50169992), (8, 25084996), (16, 12542498), (17, 11804704), (23, 8725216), (32, 6271249), (34, 5902352), (43, 4666976), (46, 4362608), (68, 2951176), (86, 2333488), (92, 2181304), (136, 1475588), (172, 1166744), (184, 1090652), (272, 737794), (344, 583372), (368, 545326), (373, 538016), (391, 513248), (544, 368897), (688, 291686), (731, 274528), (736, 272663), (746, 269008), (782, 256624), (989, 202912), (1376, 145843), (1462, 137264), (1492, 134504), (1564, 128312), (1978, 101456), (2924, 68632), (2984, 67252), (3128, 64156), (3956, 50728), (5848, 34316), (5968, 33626), (6256, 32078), (6341, 31648), (7912, 25364), (8579, 23392), (11696, 17158), (11936, 16813), (12512, 16039), (12682, 15824)]