200966272

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 462672000

約数和(自身を除く): 261705728

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 59, 64, 89, 92, 104, 118, 128, 178, 184, 208, 236, 299, 356, 368, 416, 472, 598, 712, 736, 767, 832, 944, 1157, 1196, 1357, 1424, 1472, 1534, 1664, 1888, 2047, 2314, 2392, 2714, 2848, 2944, 3068, 3776, 4094, 4628, 4784, 5251, 5428, 5696, 6136, 7552, 8188, 9256, 9568, 10502, 10856, 11392, 12272, 16376, 17641, 18512, 19136, 21004, 21712, 24544, 26611, 32752, 35282, 37024, 38272, 42008, 43424, 49088, 53222, 65504, 68263, 70564, 74048, 84016, 86848, 98176, 106444, 120773, 131008, 136526, 141128, 148096, 168032, 173696, 212888, 241546, 262016, 273052, 282256, 336064, 425776, 483092, 546104, 564512, 672128, 851552, 966184, 1092208, 1129024, 1570049, 1703104, 1932368, 2184416, 2258048, 3140098, 3406208, 3864736, 4368832, 6280196, 7729472, 8737664, 12560392, 15458944, 25120784, 50241568, 100483136, 200966272]

約数ペア:

[(1, 200966272), (2, 100483136), (4, 50241568), (8, 25120784), (13, 15458944), (16, 12560392), (23, 8737664), (26, 7729472), (32, 6280196), (46, 4368832), (52, 3864736), (59, 3406208), (64, 3140098), (89, 2258048), (92, 2184416), (104, 1932368), (118, 1703104), (128, 1570049), (178, 1129024), (184, 1092208), (208, 966184), (236, 851552), (299, 672128), (356, 564512), (368, 546104), (416, 483092), (472, 425776), (598, 336064), (712, 282256), (736, 273052), (767, 262016), (832, 241546), (944, 212888), (1157, 173696), (1196, 168032), (1357, 148096), (1424, 141128), (1472, 136526), (1534, 131008), (1664, 120773), (1888, 106444), (2047, 98176), (2314, 86848), (2392, 84016), (2714, 74048), (2848, 70564), (2944, 68263), (3068, 65504), (3776, 53222), (4094, 49088), (4628, 43424), (4784, 42008), (5251, 38272), (5428, 37024), (5696, 35282), (6136, 32752), (7552, 26611), (8188, 24544), (9256, 21712), (9568, 21004), (10502, 19136), (10856, 18512), (11392, 17641), (12272, 16376)]