193418240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1083

約数の個数: 88

約数和(自身を含む): 476983752

約数和(自身を除く): 283565512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 512, 592, 640, 740, 1021, 1024, 1184, 1280, 1480, 2042, 2368, 2560, 2960, 4084, 4736, 5105, 5120, 5920, 8168, 9472, 10210, 11840, 16336, 18944, 20420, 23680, 32672, 37777, 37888, 40840, 47360, 65344, 75554, 81680, 94720, 130688, 151108, 163360, 188885, 189440, 261376, 302216, 326720, 377770, 522752, 604432, 653440, 755540, 1045504, 1208864, 1306880, 1511080, 2417728, 2613760, 3022160, 4835456, 5227520, 6044320, 9670912, 12088640, 19341824, 24177280, 38683648, 48354560, 96709120, 193418240]

約数ペア:

[(1, 193418240), (2, 96709120), (4, 48354560), (5, 38683648), (8, 24177280), (10, 19341824), (16, 12088640), (20, 9670912), (32, 6044320), (37, 5227520), (40, 4835456), (64, 3022160), (74, 2613760), (80, 2417728), (128, 1511080), (148, 1306880), (160, 1208864), (185, 1045504), (256, 755540), (296, 653440), (320, 604432), (370, 522752), (512, 377770), (592, 326720), (640, 302216), (740, 261376), (1021, 189440), (1024, 188885), (1184, 163360), (1280, 151108), (1480, 130688), (2042, 94720), (2368, 81680), (2560, 75554), (2960, 65344), (4084, 47360), (4736, 40840), (5105, 37888), (5120, 37777), (5920, 32672), (8168, 23680), (9472, 20420), (10210, 18944), (11840, 16336)]