202873984

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 425658240

約数和(自身を除く): 222784256

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 137, 184, 274, 368, 503, 548, 736, 1006, 1096, 1472, 2012, 2192, 2944, 3151, 4024, 4384, 6302, 8048, 8768, 11569, 12604, 16096, 17536, 23138, 25208, 32192, 46276, 50416, 64384, 68911, 92552, 100832, 137822, 185104, 201664, 275644, 370208, 403328, 551288, 740416, 1102576, 1480832, 1584953, 2205152, 3169906, 4410304, 6339812, 8820608, 12679624, 25359248, 50718496, 101436992, 202873984]

約数ペア:

[(1, 202873984), (2, 101436992), (4, 50718496), (8, 25359248), (16, 12679624), (23, 8820608), (32, 6339812), (46, 4410304), (64, 3169906), (92, 2205152), (128, 1584953), (137, 1480832), (184, 1102576), (274, 740416), (368, 551288), (503, 403328), (548, 370208), (736, 275644), (1006, 201664), (1096, 185104), (1472, 137822), (2012, 100832), (2192, 92552), (2944, 68911), (3151, 64384), (4024, 50416), (4384, 46276), (6302, 32192), (8048, 25208), (8768, 23138), (11569, 17536), (12604, 16096)]