223262312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16141}}^1$

素因数の和:16186

約数の個数: 64

約数和(自身を含む): 542371200

約数和(自身を除く): 319108888

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 13832, 16141, 32282, 64564, 112987, 129128, 209833, 225974, 306679, 419666, 451948, 613358, 839332, 903896, 1226716, 1468831, 1678664, 2146753, 2453432, 2937662, 3986827, 4293506, 5875324, 7973654, 8587012, 11750648, 15947308, 17174024, 27907789, 31894616, 55815578, 111631156, 223262312]

約数ペア:

[(1, 223262312), (2, 111631156), (4, 55815578), (7, 31894616), (8, 27907789), (13, 17174024), (14, 15947308), (19, 11750648), (26, 8587012), (28, 7973654), (38, 5875324), (52, 4293506), (56, 3986827), (76, 2937662), (91, 2453432), (104, 2146753), (133, 1678664), (152, 1468831), (182, 1226716), (247, 903896), (266, 839332), (364, 613358), (494, 451948), (532, 419666), (728, 306679), (988, 225974), (1064, 209833), (1729, 129128), (1976, 112987), (3458, 64564), (6916, 32282), (13832, 16141)]