242578168

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13411}}^1$

素因数の和:13460

約数の個数: 64

約数和(自身を含む): 579398400

約数和(自身を除く): 336820232

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4522, 9044, 13411, 18088, 26822, 53644, 93877, 107288, 187754, 227987, 254809, 375508, 455974, 509618, 751016, 911948, 1019236, 1595909, 1783663, 1823896, 2038472, 3191818, 3567326, 4331753, 6383636, 7134652, 8663506, 12767272, 14269304, 17327012, 30322271, 34654024, 60644542, 121289084, 242578168]

約数ペア:

[(1, 242578168), (2, 121289084), (4, 60644542), (7, 34654024), (8, 30322271), (14, 17327012), (17, 14269304), (19, 12767272), (28, 8663506), (34, 7134652), (38, 6383636), (56, 4331753), (68, 3567326), (76, 3191818), (119, 2038472), (133, 1823896), (136, 1783663), (152, 1595909), (238, 1019236), (266, 911948), (323, 751016), (476, 509618), (532, 455974), (646, 375508), (952, 254809), (1064, 227987), (1292, 187754), (2261, 107288), (2584, 93877), (4522, 53644), (9044, 26822), (13411, 18088)]