201672224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28517}}^1$

素因数の和:28557

約数の個数: 48

約数和(自身を含む): 452751768

約数和(自身を除く): 251079544

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 28517, 57034, 114068, 228136, 370721, 456272, 484789, 741442, 912544, 969578, 1482884, 1939156, 2965768, 3878312, 5931536, 6302257, 7756624, 11863072, 12604514, 15513248, 25209028, 50418056, 100836112, 201672224]

約数ペア:

[(1, 201672224), (2, 100836112), (4, 50418056), (8, 25209028), (13, 15513248), (16, 12604514), (17, 11863072), (26, 7756624), (32, 6302257), (34, 5931536), (52, 3878312), (68, 2965768), (104, 1939156), (136, 1482884), (208, 969578), (221, 912544), (272, 741442), (416, 484789), (442, 456272), (544, 370721), (884, 228136), (1768, 114068), (3536, 57034), (7072, 28517)]