219019712

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1093}}^1$

素因数の和:1237

約数の個数: 56

約数和(自身を含む): 453493632

約数和(自身を除く): 234473920

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 101, 124, 202, 248, 404, 496, 808, 992, 1093, 1616, 1984, 2186, 3131, 3232, 4372, 6262, 6464, 8744, 12524, 17488, 25048, 33883, 34976, 50096, 67766, 69952, 100192, 110393, 135532, 200384, 220786, 271064, 441572, 542128, 883144, 1084256, 1766288, 2168512, 3422183, 3532576, 6844366, 7065152, 13688732, 27377464, 54754928, 109509856, 219019712]

約数ペア:

[(1, 219019712), (2, 109509856), (4, 54754928), (8, 27377464), (16, 13688732), (31, 7065152), (32, 6844366), (62, 3532576), (64, 3422183), (101, 2168512), (124, 1766288), (202, 1084256), (248, 883144), (404, 542128), (496, 441572), (808, 271064), (992, 220786), (1093, 200384), (1616, 135532), (1984, 110393), (2186, 100192), (3131, 69952), (3232, 67766), (4372, 50096), (6262, 34976), (6464, 33883), (8744, 25048), (12524, 17488)]