201983452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{673}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 407635200

約数和(自身を除く): 205651748

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 359, 418, 673, 718, 836, 1346, 1436, 2692, 3949, 6821, 7403, 7898, 12787, 13642, 14806, 15796, 25574, 27284, 29612, 51148, 75031, 140657, 150062, 241607, 281314, 300124, 483214, 562628, 966428, 2657677, 4590533, 5315354, 9181066, 10630708, 18362132, 50495863, 100991726, 201983452]

約数ペア:

[(1, 201983452), (2, 100991726), (4, 50495863), (11, 18362132), (19, 10630708), (22, 9181066), (38, 5315354), (44, 4590533), (76, 2657677), (209, 966428), (359, 562628), (418, 483214), (673, 300124), (718, 281314), (836, 241607), (1346, 150062), (1436, 140657), (2692, 75031), (3949, 51148), (6821, 29612), (7403, 27284), (7898, 25574), (12787, 15796), (13642, 14806)]