201206962551

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{9337}}^1$

素因数の和:9664

約数の個数: 64

約数和(自身を含む): 316266854400

約数和(自身を除く): 115059891849

約数列:

[1, 3, 7, 21, 71, 97, 149, 213, 291, 447, 497, 679, 1043, 1491, 2037, 3129, 6887, 9337, 10579, 14453, 20661, 28011, 31737, 43359, 48209, 65359, 74053, 101171, 144627, 196077, 222159, 303513, 662927, 905689, 1026163, 1391213, 1988781, 2717067, 3078489, 4173639, 4640489, 6339823, 7183141, 9738491, 13921467, 19019469, 21549423, 29215473, 64303919, 98776123, 134947661, 192911757, 296328369, 404842983, 450127433, 691432861, 944633627, 1350382299, 2074298583, 2833900881, 9581283931, 28743851793, 67068987517, 201206962551]

約数ペア:

[(1, 201206962551), (3, 67068987517), (7, 28743851793), (21, 9581283931), (71, 2833900881), (97, 2074298583), (149, 1350382299), (213, 944633627), (291, 691432861), (447, 450127433), (497, 404842983), (679, 296328369), (1043, 192911757), (1491, 134947661), (2037, 98776123), (3129, 64303919), (6887, 29215473), (9337, 21549423), (10579, 19019469), (14453, 13921467), (20661, 9738491), (28011, 7183141), (31737, 6339823), (43359, 4640489), (48209, 4173639), (65359, 3078489), (74053, 2717067), (101171, 1988781), (144627, 1391213), (196077, 1026163), (222159, 905689), (303513, 662927)]