201059776

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:677

約数の個数: 56

約数和(自身を含む): 412796736

約数和(自身を除く): 211736960

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 197, 296, 394, 431, 592, 788, 862, 1184, 1576, 1724, 2368, 3152, 3448, 6304, 6896, 7289, 12608, 13792, 14578, 15947, 27584, 29156, 31894, 58312, 63788, 84907, 116624, 127576, 169814, 233248, 255152, 339628, 466496, 510304, 679256, 1020608, 1358512, 2717024, 3141559, 5434048, 6283118, 12566236, 25132472, 50264944, 100529888, 201059776]

約数ペア:

[(1, 201059776), (2, 100529888), (4, 50264944), (8, 25132472), (16, 12566236), (32, 6283118), (37, 5434048), (64, 3141559), (74, 2717024), (148, 1358512), (197, 1020608), (296, 679256), (394, 510304), (431, 466496), (592, 339628), (788, 255152), (862, 233248), (1184, 169814), (1576, 127576), (1724, 116624), (2368, 84907), (3152, 63788), (3448, 58312), (6304, 31894), (6896, 29156), (7289, 27584), (12608, 15947), (13792, 14578)]