201237141896

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{247607}}^1$

素因数の和:248274

約数の個数: 64

約数和(自身を含む): 450686177280

約数和(自身を除く): 249449035384

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 631, 644, 1262, 1288, 2524, 4417, 5048, 8834, 14513, 17668, 29026, 35336, 58052, 101591, 116104, 203182, 247607, 406364, 495214, 812728, 990428, 1733249, 1980856, 3466498, 5694961, 6932996, 11389922, 13865992, 22779844, 39864727, 45559688, 79729454, 156240017, 159458908, 312480034, 318917816, 624960068, 1093680119, 1249920136, 2187360238, 3593520391, 4374720476, 7187040782, 8749440952, 14374081564, 25154642737, 28748163128, 50309285474, 100618570948, 201237141896]

約数ペア:

[(1, 201237141896), (2, 100618570948), (4, 50309285474), (7, 28748163128), (8, 25154642737), (14, 14374081564), (23, 8749440952), (28, 7187040782), (46, 4374720476), (56, 3593520391), (92, 2187360238), (161, 1249920136), (184, 1093680119), (322, 624960068), (631, 318917816), (644, 312480034), (1262, 159458908), (1288, 156240017), (2524, 79729454), (4417, 45559688), (5048, 39864727), (8834, 22779844), (14513, 13865992), (17668, 11389922), (29026, 6932996), (35336, 5694961), (58052, 3466498), (101591, 1980856), (116104, 1733249), (203182, 990428), (247607, 812728), (406364, 495214)]