201541609432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1237}}^1\times {\mathrm{2131}}^1$

素因数の和:3896

約数の個数: 64

約数和(自身を含む): 399079699200

約数和(自身を除く): 197538089768

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 503, 1006, 1237, 2012, 2131, 2474, 4024, 4262, 4948, 8524, 9557, 9896, 17048, 19114, 23503, 38228, 40489, 47006, 76456, 80978, 94012, 161956, 188024, 323912, 622211, 1071893, 1244422, 2143786, 2488844, 2636047, 4287572, 4977688, 5272094, 8575144, 10544188, 11822009, 20365967, 21088376, 23644018, 40731934, 47288036, 50084893, 81463868, 94576072, 100169786, 162927736, 200339572, 400679144, 1325931641, 2651863282, 5303726564, 10607453128, 25192701179, 50385402358, 100770804716, 201541609432]

約数ペア:

[(1, 201541609432), (2, 100770804716), (4, 50385402358), (8, 25192701179), (19, 10607453128), (38, 5303726564), (76, 2651863282), (152, 1325931641), (503, 400679144), (1006, 200339572), (1237, 162927736), (2012, 100169786), (2131, 94576072), (2474, 81463868), (4024, 50084893), (4262, 47288036), (4948, 40731934), (8524, 23644018), (9557, 21088376), (9896, 20365967), (17048, 11822009), (19114, 10544188), (23503, 8575144), (38228, 5272094), (40489, 4977688), (47006, 4287572), (76456, 2636047), (80978, 2488844), (94012, 2143786), (161956, 1244422), (188024, 1071893), (323912, 622211)]