201432736

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2789}}^1$

素因数の和:2897

約数の個数: 48

約数和(自身を含む): 414114120

約数和(自身を除く): 212681384

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 1184, 1952, 2257, 2789, 4514, 5578, 9028, 11156, 18056, 22312, 36112, 44624, 72224, 89248, 103193, 170129, 206386, 340258, 412772, 680516, 825544, 1361032, 1651088, 2722064, 3302176, 5444128, 6294773, 12589546, 25179092, 50358184, 100716368, 201432736]

約数ペア:

[(1, 201432736), (2, 100716368), (4, 50358184), (8, 25179092), (16, 12589546), (32, 6294773), (37, 5444128), (61, 3302176), (74, 2722064), (122, 1651088), (148, 1361032), (244, 825544), (296, 680516), (488, 412772), (592, 340258), (976, 206386), (1184, 170129), (1952, 103193), (2257, 89248), (2789, 72224), (4514, 44624), (5578, 36112), (9028, 22312), (11156, 18056)]