238763644

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1619}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 500774400

約数和(自身を除く): 262010756

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 229, 322, 458, 644, 916, 1603, 1619, 3206, 3238, 5267, 6412, 6476, 10534, 11333, 21068, 22666, 36869, 37237, 45332, 73738, 74474, 147476, 148948, 260659, 370751, 521318, 741502, 1042636, 1483004, 2595257, 5190514, 8527273, 10381028, 17054546, 34109092, 59690911, 119381822, 238763644]

約数ペア:

[(1, 238763644), (2, 119381822), (4, 59690911), (7, 34109092), (14, 17054546), (23, 10381028), (28, 8527273), (46, 5190514), (92, 2595257), (161, 1483004), (229, 1042636), (322, 741502), (458, 521318), (644, 370751), (916, 260659), (1603, 148948), (1619, 147476), (3206, 74474), (3238, 73738), (5267, 45332), (6412, 37237), (6476, 36869), (10534, 22666), (11333, 21068)]