190048256

素因数分解:

$2^{11}\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 385650720

約数和(自身を除く): 195602464

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1024, 1136, 1307, 2048, 2272, 2614, 4544, 5228, 9088, 10456, 18176, 20912, 36352, 41824, 72704, 83648, 92797, 145408, 167296, 185594, 334592, 371188, 669184, 742376, 1338368, 1484752, 2676736, 2969504, 5939008, 11878016, 23756032, 47512064, 95024128, 190048256]

約数ペア:

[(1, 190048256), (2, 95024128), (4, 47512064), (8, 23756032), (16, 11878016), (32, 5939008), (64, 2969504), (71, 2676736), (128, 1484752), (142, 1338368), (256, 742376), (284, 669184), (512, 371188), (568, 334592), (1024, 185594), (1136, 167296), (1307, 145408), (2048, 92797), (2272, 83648), (2614, 72704), (4544, 41824), (5228, 36352), (9088, 20912), (10456, 18176)]