212153568

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{200903}}^1$

素因数の和:200927

約数の個数: 48

約数和(自身を含む): 607533696

約数和(自身を除く): 395380128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 200903, 401806, 602709, 803612, 1205418, 1607224, 2209933, 2410836, 3214448, 4419866, 4821672, 6428896, 6629799, 8839732, 9643344, 13259598, 17679464, 19286688, 26519196, 35358928, 53038392, 70717856, 106076784, 212153568]

約数ペア:

[(1, 212153568), (2, 106076784), (3, 70717856), (4, 53038392), (6, 35358928), (8, 26519196), (11, 19286688), (12, 17679464), (16, 13259598), (22, 9643344), (24, 8839732), (32, 6629799), (33, 6428896), (44, 4821672), (48, 4419866), (66, 3214448), (88, 2410836), (96, 2209933), (132, 1607224), (176, 1205418), (264, 803612), (352, 602709), (528, 401806), (1056, 200903)]