397165734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{101}}^2\times {\mathrm{103}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 1028651520

約数和(自身を除く): 631485786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 101, 103, 126, 189, 202, 206, 303, 309, 378, 606, 618, 707, 721, 909, 927, 1414, 1442, 1818, 1854, 2121, 2163, 2727, 2781, 4242, 4326, 5454, 5562, 6363, 6489, 10201, 10403, 12726, 12978, 19089, 19467, 20402, 20806, 30603, 31209, 38178, 38934, 61206, 62418, 71407, 72821, 91809, 93627, 142814, 145642, 183618, 187254, 214221, 218463, 275427, 280881, 428442, 436926, 550854, 561762, 642663, 655389, 1050703, 1285326, 1310778, 1927989, 1966167, 2101406, 3152109, 3855978, 3932334, 6304218, 7354921, 9456327, 14709842, 18912654, 22064763, 28368981, 44129526, 56737962, 66194289, 132388578, 198582867, 397165734]

約数ペア:

[(1, 397165734), (2, 198582867), (3, 132388578), (6, 66194289), (7, 56737962), (9, 44129526), (14, 28368981), (18, 22064763), (21, 18912654), (27, 14709842), (42, 9456327), (54, 7354921), (63, 6304218), (101, 3932334), (103, 3855978), (126, 3152109), (189, 2101406), (202, 1966167), (206, 1927989), (303, 1310778), (309, 1285326), (378, 1050703), (606, 655389), (618, 642663), (707, 561762), (721, 550854), (909, 436926), (927, 428442), (1414, 280881), (1442, 275427), (1818, 218463), (1854, 214221), (2121, 187254), (2163, 183618), (2727, 145642), (2781, 142814), (4242, 93627), (4326, 91809), (5454, 72821), (5562, 71407), (6363, 62418), (6489, 61206), (10201, 38934), (10403, 38178), (12726, 31209), (12978, 30603), (19089, 20806), (19467, 20402)]