189745024

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12457}}^1$

素因数の和:12495

約数の個数: 64

約数和(自身を含む): 457457760

約数和(自身を除く): 267712736

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 12457, 15232, 24914, 49828, 87199, 99656, 174398, 199312, 211769, 348796, 398624, 423538, 697592, 797248, 847076, 1395184, 1482383, 1594496, 1694152, 2790368, 2964766, 3388304, 5580736, 5929532, 6776608, 11161472, 11859064, 13553216, 23718128, 27106432, 47436256, 94872512, 189745024]

約数ペア:

[(1, 189745024), (2, 94872512), (4, 47436256), (7, 27106432), (8, 23718128), (14, 13553216), (16, 11859064), (17, 11161472), (28, 6776608), (32, 5929532), (34, 5580736), (56, 3388304), (64, 2964766), (68, 2790368), (112, 1694152), (119, 1594496), (128, 1482383), (136, 1395184), (224, 847076), (238, 797248), (272, 697592), (448, 423538), (476, 398624), (544, 348796), (896, 211769), (952, 199312), (1088, 174398), (1904, 99656), (2176, 87199), (3808, 49828), (7616, 24914), (12457, 15232)]