200799296

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4463}}^1$

素因数の和:4531

約数の個数: 56

約数和(自身を含む): 430865280

約数和(自身を除く): 230065984

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2812, 4463, 5624, 8926, 11248, 17852, 22496, 35704, 44992, 71408, 84797, 142816, 165131, 169594, 285632, 330262, 339188, 660524, 678376, 1321048, 1356752, 2642096, 2713504, 3137489, 5284192, 5427008, 6274978, 10568384, 12549956, 25099912, 50199824, 100399648, 200799296]

約数ペア:

[(1, 200799296), (2, 100399648), (4, 50199824), (8, 25099912), (16, 12549956), (19, 10568384), (32, 6274978), (37, 5427008), (38, 5284192), (64, 3137489), (74, 2713504), (76, 2642096), (148, 1356752), (152, 1321048), (296, 678376), (304, 660524), (592, 339188), (608, 330262), (703, 285632), (1184, 169594), (1216, 165131), (1406, 142816), (2368, 84797), (2812, 71408), (4463, 44992), (5624, 35704), (8926, 22496), (11248, 17852)]