201612793190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{661}}^1\times {\mathrm{1867}}^1$

素因数の和:2614

約数の個数: 96

約数和(自身を含む): 397858938912

約数和(自身を除く): 196246145722

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 661, 961, 1054, 1322, 1867, 1922, 2635, 3305, 3734, 4805, 5270, 6610, 9335, 9610, 11237, 16337, 18670, 20491, 22474, 31739, 32674, 40982, 56185, 57877, 63478, 81685, 102455, 112370, 115754, 158695, 163370, 204910, 289385, 317390, 348347, 578770, 635221, 696694, 983909, 1234087, 1270442, 1741735, 1794187, 1967818, 2468174, 3176105, 3483470, 3588374, 4919545, 6170435, 6352210, 8970935, 9839090, 10798757, 12340870, 17941870, 20979479, 21597514, 30501179, 38256697, 41958958, 53993785, 61002358, 76513394, 104897395, 107987570, 152505895, 191283485, 209794790, 305011790, 382566970, 650363849, 1185957607, 1300727698, 2371915214, 3251819245, 5929788035, 6503638490, 11859576070, 20161279319, 40322558638, 100806396595, 201612793190]

約数ペア:

[(1, 201612793190), (2, 100806396595), (5, 40322558638), (10, 20161279319), (17, 11859576070), (31, 6503638490), (34, 5929788035), (62, 3251819245), (85, 2371915214), (155, 1300727698), (170, 1185957607), (310, 650363849), (527, 382566970), (661, 305011790), (961, 209794790), (1054, 191283485), (1322, 152505895), (1867, 107987570), (1922, 104897395), (2635, 76513394), (3305, 61002358), (3734, 53993785), (4805, 41958958), (5270, 38256697), (6610, 30501179), (9335, 21597514), (9610, 20979479), (11237, 17941870), (16337, 12340870), (18670, 10798757), (20491, 9839090), (22474, 8970935), (31739, 6352210), (32674, 6170435), (40982, 4919545), (56185, 3588374), (57877, 3483470), (63478, 3176105), (81685, 2468174), (102455, 1967818), (112370, 1794187), (115754, 1741735), (158695, 1270442), (163370, 1234087), (204910, 983909), (289385, 696694), (317390, 635221), (348347, 578770)]