211501471656

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{3391}}^1\times {\mathrm{9661}}^1$

素因数の和:13330

約数の個数: 64

約数和(自身を含む): 530930764800

約数和(自身を除く): 319429293144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 3391, 6456, 6782, 9661, 10173, 13564, 19322, 20346, 27128, 28983, 38644, 40692, 57966, 77288, 81384, 115932, 231864, 912179, 1824358, 2598809, 2736537, 3648716, 5197618, 5473074, 7297432, 7796427, 10395236, 10946148, 15592854, 20790472, 21892296, 31185708, 32760451, 62371416, 65520902, 98281353, 131041804, 196562706, 262083608, 393125412, 786250824, 8812561319, 17625122638, 26437683957, 35250245276, 52875367914, 70500490552, 105750735828, 211501471656]

約数ペア:

[(1, 211501471656), (2, 105750735828), (3, 70500490552), (4, 52875367914), (6, 35250245276), (8, 26437683957), (12, 17625122638), (24, 8812561319), (269, 786250824), (538, 393125412), (807, 262083608), (1076, 196562706), (1614, 131041804), (2152, 98281353), (3228, 65520902), (3391, 62371416), (6456, 32760451), (6782, 31185708), (9661, 21892296), (10173, 20790472), (13564, 15592854), (19322, 10946148), (20346, 10395236), (27128, 7796427), (28983, 7297432), (38644, 5473074), (40692, 5197618), (57966, 3648716), (77288, 2736537), (81384, 2598809), (115932, 1824358), (231864, 912179)]