208841688

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{577}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 619454160

約数和(自身を除く): 410612472

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, 396, 457, 577, 792, 914, 1154, 1371, 1731, 1828, 2308, 2742, 3462, 3656, 4113, 4616, 5027, 5193, 5484, 6347, 6924, 8226, 10054, 10386, 10968, 12694, 13848, 15081, 16452, 19041, 20108, 20772, 25388, 30162, 32904, 38082, 40216, 41544, 45243, 50776, 57123, 60324, 76164, 90486, 114246, 120648, 152328, 180972, 228492, 263689, 361944, 456984, 527378, 791067, 1054756, 1582134, 2109512, 2373201, 2900579, 3164268, 4746402, 5801158, 6328536, 8701737, 9492804, 11602316, 17403474, 18985608, 23204632, 26105211, 34806948, 52210422, 69613896, 104420844, 208841688]

約数ペア:

[(1, 208841688), (2, 104420844), (3, 69613896), (4, 52210422), (6, 34806948), (8, 26105211), (9, 23204632), (11, 18985608), (12, 17403474), (18, 11602316), (22, 9492804), (24, 8701737), (33, 6328536), (36, 5801158), (44, 4746402), (66, 3164268), (72, 2900579), (88, 2373201), (99, 2109512), (132, 1582134), (198, 1054756), (264, 791067), (396, 527378), (457, 456984), (577, 361944), (792, 263689), (914, 228492), (1154, 180972), (1371, 152328), (1731, 120648), (1828, 114246), (2308, 90486), (2742, 76164), (3462, 60324), (3656, 57123), (4113, 50776), (4616, 45243), (5027, 41544), (5193, 40216), (5484, 38082), (6347, 32904), (6924, 30162), (8226, 25388), (10054, 20772), (10386, 20108), (10968, 19041), (12694, 16452), (13848, 15081)]