201632060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6637}}^1$

素因数の和:6691

約数の個数: 72

約数和(自身を含む): 508523904

約数和(自身を除く): 306891844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 620, 868, 980, 1085, 1519, 2170, 3038, 4340, 6076, 6637, 7595, 13274, 15190, 26548, 30380, 33185, 46459, 66370, 92918, 132740, 185836, 205747, 232295, 325213, 411494, 464590, 650426, 822988, 929180, 1028735, 1300852, 1440229, 1626065, 2057470, 2880458, 3252130, 4114940, 5760916, 6504260, 7201145, 10081603, 14402290, 20163206, 28804580, 40326412, 50408015, 100816030, 201632060]

約数ペア:

[(1, 201632060), (2, 100816030), (4, 50408015), (5, 40326412), (7, 28804580), (10, 20163206), (14, 14402290), (20, 10081603), (28, 7201145), (31, 6504260), (35, 5760916), (49, 4114940), (62, 3252130), (70, 2880458), (98, 2057470), (124, 1626065), (140, 1440229), (155, 1300852), (196, 1028735), (217, 929180), (245, 822988), (310, 650426), (434, 464590), (490, 411494), (620, 325213), (868, 232295), (980, 205747), (1085, 185836), (1519, 132740), (2170, 92918), (3038, 66370), (4340, 46459), (6076, 33185), (6637, 30380), (7595, 26548), (13274, 15190)]