238807548

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{315883}}^1$

素因数の和:315903

約数の個数: 48

約数和(自身を含む): 707580160

約数和(自身を除く): 468772612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 315883, 631766, 947649, 1263532, 1895298, 2211181, 2842947, 3790596, 4422362, 5685894, 6633543, 8528841, 8844724, 11371788, 13267086, 17057682, 19900629, 26534172, 34115364, 39801258, 59701887, 79602516, 119403774, 238807548]

約数ペア:

[(1, 238807548), (2, 119403774), (3, 79602516), (4, 59701887), (6, 39801258), (7, 34115364), (9, 26534172), (12, 19900629), (14, 17057682), (18, 13267086), (21, 11371788), (27, 8844724), (28, 8528841), (36, 6633543), (42, 5685894), (54, 4422362), (63, 3790596), (84, 2842947), (108, 2211181), (126, 1895298), (189, 1263532), (252, 947649), (378, 631766), (756, 315883)]