201293024

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{863}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 409546368

約数和(自身を除く): 208253344

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 197, 296, 394, 592, 788, 863, 1184, 1576, 1726, 3152, 3452, 6304, 6904, 7289, 13808, 14578, 27616, 29156, 31931, 58312, 63862, 116624, 127724, 170011, 233248, 255448, 340022, 510896, 680044, 1021792, 1360088, 2720176, 5440352, 6290407, 12580814, 25161628, 50323256, 100646512, 201293024]

約数ペア:

[(1, 201293024), (2, 100646512), (4, 50323256), (8, 25161628), (16, 12580814), (32, 6290407), (37, 5440352), (74, 2720176), (148, 1360088), (197, 1021792), (296, 680044), (394, 510896), (592, 340022), (788, 255448), (863, 233248), (1184, 170011), (1576, 127724), (1726, 116624), (3152, 63862), (3452, 58312), (6304, 31931), (6904, 29156), (7289, 27616), (13808, 14578)]