201358268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1619}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 391910400

約数和(自身を除く): 190552132

約数列:

[1, 2, 4, 17, 31, 34, 59, 62, 68, 118, 124, 236, 527, 1003, 1054, 1619, 1829, 2006, 2108, 3238, 3658, 4012, 6476, 7316, 27523, 31093, 50189, 55046, 62186, 95521, 100378, 110092, 124372, 191042, 200756, 382084, 853213, 1623857, 1706426, 2961151, 3247714, 3412852, 5922302, 6495428, 11844604, 50339567, 100679134, 201358268]

約数ペア:

[(1, 201358268), (2, 100679134), (4, 50339567), (17, 11844604), (31, 6495428), (34, 5922302), (59, 3412852), (62, 3247714), (68, 2961151), (118, 1706426), (124, 1623857), (236, 853213), (527, 382084), (1003, 200756), (1054, 191042), (1619, 124372), (1829, 110092), (2006, 100378), (2108, 95521), (3238, 62186), (3658, 55046), (4012, 50189), (6476, 31093), (7316, 27523)]