194353012

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1181

約数の個数: 72

約数和(自身を含む): 422876160

約数和(自身を除く): 228523148

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 49, 58, 62, 98, 116, 124, 196, 203, 217, 406, 434, 812, 868, 899, 1103, 1421, 1519, 1798, 2206, 2842, 3038, 3596, 4412, 5684, 6076, 6293, 7721, 12586, 15442, 25172, 30884, 31987, 34193, 44051, 54047, 63974, 68386, 88102, 108094, 127948, 136772, 176204, 216188, 223909, 239351, 447818, 478702, 895636, 957404, 991597, 1567363, 1675457, 1983194, 3134726, 3350914, 3966388, 6269452, 6701828, 6941179, 13882358, 27764716, 48588253, 97176506, 194353012]

約数ペア:

[(1, 194353012), (2, 97176506), (4, 48588253), (7, 27764716), (14, 13882358), (28, 6941179), (29, 6701828), (31, 6269452), (49, 3966388), (58, 3350914), (62, 3134726), (98, 1983194), (116, 1675457), (124, 1567363), (196, 991597), (203, 957404), (217, 895636), (406, 478702), (434, 447818), (812, 239351), (868, 223909), (899, 216188), (1103, 176204), (1421, 136772), (1519, 127948), (1798, 108094), (2206, 88102), (2842, 68386), (3038, 63974), (3596, 54047), (4412, 44051), (5684, 34193), (6076, 31987), (6293, 30884), (7721, 25172), (12586, 15442)]