201323498985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{4051}}^1\times {\mathrm{157769}}^1$

素因数の和:161838

約数の個数: 48

約数和(自身を含む): 398913240960

約数和(自身を除く): 197589741975

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 4051, 12153, 20255, 28357, 36459, 60765, 85071, 141785, 157769, 182295, 255213, 425355, 473307, 788845, 1104383, 1276065, 1419921, 2366535, 3313149, 5521915, 7099605, 9939447, 16565745, 49697235, 639122219, 1917366657, 3195611095, 4473855533, 5752099971, 9586833285, 13421566599, 22369277665, 28760499855, 40264699797, 67107832995, 201323498985]

約数ペア:

[(1, 201323498985), (3, 67107832995), (5, 40264699797), (7, 28760499855), (9, 22369277665), (15, 13421566599), (21, 9586833285), (35, 5752099971), (45, 4473855533), (63, 3195611095), (105, 1917366657), (315, 639122219), (4051, 49697235), (12153, 16565745), (20255, 9939447), (28357, 7099605), (36459, 5521915), (60765, 3313149), (85071, 2366535), (141785, 1419921), (157769, 1276065), (182295, 1104383), (255213, 788845), (425355, 473307)]