201615944588

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{79777}}^1$

素因数の和:80130

約数の個数: 48

約数和(自身を含む): 369914630400

約数和(自身を除く): 168298685812

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 229, 356, 458, 916, 2759, 5518, 7099, 11036, 14198, 20381, 28396, 40762, 79777, 81524, 159554, 319108, 631811, 1263622, 2473087, 2527244, 4946174, 7100153, 9892348, 14200306, 18268933, 28400612, 36537866, 73075732, 220104743, 440209486, 566336923, 880418972, 1132673846, 1625935037, 2265347692, 3251870074, 6503740148, 50403986147, 100807972294, 201615944588]

約数ペア:

[(1, 201615944588), (2, 100807972294), (4, 50403986147), (31, 6503740148), (62, 3251870074), (89, 2265347692), (124, 1625935037), (178, 1132673846), (229, 880418972), (356, 566336923), (458, 440209486), (916, 220104743), (2759, 73075732), (5518, 36537866), (7099, 28400612), (11036, 18268933), (14198, 14200306), (20381, 9892348), (28396, 7100153), (40762, 4946174), (79777, 2527244), (81524, 2473087), (159554, 1263622), (319108, 631811)]