199450272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{296801}}^1$

素因数の和:296821

約数の個数: 48

約数和(自身を含む): 598352832

約数和(自身を除く): 398902560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 296801, 593602, 890403, 1187204, 1780806, 2077607, 2374408, 3561612, 4155214, 4748816, 6232821, 7123224, 8310428, 9497632, 12465642, 14246448, 16620856, 24931284, 28492896, 33241712, 49862568, 66483424, 99725136, 199450272]

約数ペア:

[(1, 199450272), (2, 99725136), (3, 66483424), (4, 49862568), (6, 33241712), (7, 28492896), (8, 24931284), (12, 16620856), (14, 14246448), (16, 12465642), (21, 9497632), (24, 8310428), (28, 7123224), (32, 6232821), (42, 4748816), (48, 4155214), (56, 3561612), (84, 2374408), (96, 2077607), (112, 1780806), (168, 1187204), (224, 890403), (336, 593602), (672, 296801)]