216883520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{96823}}^1$

素因数の和:96847

約数の個数: 56

約数和(自身を含む): 590239104

約数和(自身を除く): 373355584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 96823, 193646, 387292, 484115, 677761, 774584, 968230, 1355522, 1549168, 1936460, 2711044, 3098336, 3388805, 3872920, 5422088, 6196672, 6777610, 7745840, 10844176, 13555220, 15491680, 21688352, 27110440, 30983360, 43376704, 54220880, 108441760, 216883520]

約数ペア:

[(1, 216883520), (2, 108441760), (4, 54220880), (5, 43376704), (7, 30983360), (8, 27110440), (10, 21688352), (14, 15491680), (16, 13555220), (20, 10844176), (28, 7745840), (32, 6777610), (35, 6196672), (40, 5422088), (56, 3872920), (64, 3388805), (70, 3098336), (80, 2711044), (112, 1936460), (140, 1549168), (160, 1355522), (224, 968230), (280, 774584), (320, 677761), (448, 484115), (560, 387292), (1120, 193646), (2240, 96823)]