195121626

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 476282880

約数和(自身を除く): 281161254

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 79, 93, 98, 147, 158, 186, 217, 237, 271, 294, 434, 474, 542, 553, 651, 813, 1106, 1302, 1519, 1626, 1659, 1897, 2449, 3038, 3318, 3794, 3871, 4557, 4898, 5691, 7347, 7742, 8401, 9114, 11382, 11613, 13279, 14694, 16802, 17143, 21409, 23226, 25203, 26558, 34286, 39837, 42818, 50406, 51429, 58807, 64227, 79674, 102858, 117614, 120001, 128454, 149863, 176421, 240002, 299726, 352842, 360003, 411649, 449589, 663679, 720006, 823298, 899178, 1049041, 1234947, 1327358, 1991037, 2098082, 2469894, 3147123, 3982074, 4645753, 6294246, 9291506, 13937259, 27874518, 32520271, 65040542, 97560813, 195121626]

約数ペア:

[(1, 195121626), (2, 97560813), (3, 65040542), (6, 32520271), (7, 27874518), (14, 13937259), (21, 9291506), (31, 6294246), (42, 4645753), (49, 3982074), (62, 3147123), (79, 2469894), (93, 2098082), (98, 1991037), (147, 1327358), (158, 1234947), (186, 1049041), (217, 899178), (237, 823298), (271, 720006), (294, 663679), (434, 449589), (474, 411649), (542, 360003), (553, 352842), (651, 299726), (813, 240002), (1106, 176421), (1302, 149863), (1519, 128454), (1626, 120001), (1659, 117614), (1897, 102858), (2449, 79674), (3038, 64227), (3318, 58807), (3794, 51429), (3871, 50406), (4557, 42818), (4898, 39837), (5691, 34286), (7347, 26558), (7742, 25203), (8401, 23226), (9114, 21409), (11382, 17143), (11613, 16802), (13279, 14694)]