217433304

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{977}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 645362640

約数和(自身を除く): 427929336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 281, 396, 562, 792, 843, 977, 1124, 1686, 1954, 2248, 2529, 2931, 3091, 3372, 3908, 5058, 5862, 6182, 6744, 7816, 8793, 9273, 10116, 10747, 11724, 12364, 17586, 18546, 20232, 21494, 23448, 24728, 27819, 32241, 35172, 37092, 42988, 55638, 64482, 70344, 74184, 85976, 96723, 111276, 128964, 193446, 222552, 257928, 274537, 386892, 549074, 773784, 823611, 1098148, 1647222, 2196296, 2470833, 3019907, 3294444, 4941666, 6039814, 6588888, 9059721, 9883332, 12079628, 18119442, 19766664, 24159256, 27179163, 36238884, 54358326, 72477768, 108716652, 217433304]

約数ペア:

[(1, 217433304), (2, 108716652), (3, 72477768), (4, 54358326), (6, 36238884), (8, 27179163), (9, 24159256), (11, 19766664), (12, 18119442), (18, 12079628), (22, 9883332), (24, 9059721), (33, 6588888), (36, 6039814), (44, 4941666), (66, 3294444), (72, 3019907), (88, 2470833), (99, 2196296), (132, 1647222), (198, 1098148), (264, 823611), (281, 773784), (396, 549074), (562, 386892), (792, 274537), (843, 257928), (977, 222552), (1124, 193446), (1686, 128964), (1954, 111276), (2248, 96723), (2529, 85976), (2931, 74184), (3091, 70344), (3372, 64482), (3908, 55638), (5058, 42988), (5862, 37092), (6182, 35172), (6744, 32241), (7816, 27819), (8793, 24728), (9273, 23448), (10116, 21494), (10747, 20232), (11724, 18546), (12364, 17586)]