194933270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 432988416

約数和(自身を除く): 238055146

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 41, 49, 62, 70, 82, 98, 155, 205, 217, 245, 287, 310, 313, 410, 434, 490, 574, 626, 1085, 1271, 1435, 1519, 1565, 2009, 2170, 2191, 2542, 2870, 3038, 3130, 4018, 4382, 6355, 7595, 8897, 9703, 10045, 10955, 12710, 12833, 15190, 15337, 17794, 19406, 20090, 21910, 25666, 30674, 44485, 48515, 62279, 64165, 67921, 76685, 88970, 89831, 97030, 124558, 128330, 135842, 153370, 179662, 311395, 339605, 397823, 449155, 475447, 622790, 628817, 679210, 795646, 898310, 950894, 1257634, 1989115, 2377235, 2784761, 3144085, 3978230, 4754470, 5569522, 6288170, 13923805, 19493327, 27847610, 38986654, 97466635, 194933270]

約数ペア:

[(1, 194933270), (2, 97466635), (5, 38986654), (7, 27847610), (10, 19493327), (14, 13923805), (31, 6288170), (35, 5569522), (41, 4754470), (49, 3978230), (62, 3144085), (70, 2784761), (82, 2377235), (98, 1989115), (155, 1257634), (205, 950894), (217, 898310), (245, 795646), (287, 679210), (310, 628817), (313, 622790), (410, 475447), (434, 449155), (490, 397823), (574, 339605), (626, 311395), (1085, 179662), (1271, 153370), (1435, 135842), (1519, 128330), (1565, 124558), (2009, 97030), (2170, 89831), (2191, 88970), (2542, 76685), (2870, 67921), (3038, 64165), (3130, 62279), (4018, 48515), (4382, 44485), (6355, 30674), (7595, 25666), (8897, 21910), (9703, 20090), (10045, 19406), (10955, 17794), (12710, 15337), (12833, 15190)]