213939072

素因数分解:

$2^7\times 3^2\times {\mathrm{185711}}^1$

素因数の和:185731

約数の個数: 48

約数和(自身を含む): 615635280

約数和(自身を除く): 401696208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 185711, 371422, 557133, 742844, 1114266, 1485688, 1671399, 2228532, 2971376, 3342798, 4457064, 5942752, 6685596, 8914128, 11885504, 13371192, 17828256, 23771008, 26742384, 35656512, 53484768, 71313024, 106969536, 213939072]

約数ペア:

[(1, 213939072), (2, 106969536), (3, 71313024), (4, 53484768), (6, 35656512), (8, 26742384), (9, 23771008), (12, 17828256), (16, 13371192), (18, 11885504), (24, 8914128), (32, 6685596), (36, 5942752), (48, 4457064), (64, 3342798), (72, 2971376), (96, 2228532), (128, 1671399), (144, 1485688), (192, 1114266), (288, 742844), (384, 557133), (576, 371422), (1152, 185711)]