253177272

素因数分解:

$2^3\times 3^3\times {\mathrm{607}}^1\times {\mathrm{1931}}^1$

素因数の和:2553

約数の個数: 64

約数和(自身を含む): 704793600

約数和(自身を除く): 451616328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 607, 1214, 1821, 1931, 2428, 3642, 3862, 4856, 5463, 5793, 7284, 7724, 10926, 11586, 14568, 15448, 16389, 17379, 21852, 23172, 32778, 34758, 43704, 46344, 52137, 65556, 69516, 104274, 131112, 139032, 208548, 417096, 1172117, 2344234, 3516351, 4688468, 7032702, 9376936, 10549053, 14065404, 21098106, 28130808, 31647159, 42196212, 63294318, 84392424, 126588636, 253177272]

約数ペア:

[(1, 253177272), (2, 126588636), (3, 84392424), (4, 63294318), (6, 42196212), (8, 31647159), (9, 28130808), (12, 21098106), (18, 14065404), (24, 10549053), (27, 9376936), (36, 7032702), (54, 4688468), (72, 3516351), (108, 2344234), (216, 1172117), (607, 417096), (1214, 208548), (1821, 139032), (1931, 131112), (2428, 104274), (3642, 69516), (3862, 65556), (4856, 52137), (5463, 46344), (5793, 43704), (7284, 34758), (7724, 32778), (10926, 23172), (11586, 21852), (14568, 17379), (15448, 16389)]