216911712

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3236

約数の個数: 96

約数和(自身を含む): 613509120

約数和(自身を除く): 396597408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 69, 92, 93, 96, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 736, 744, 992, 1104, 1426, 1488, 2139, 2208, 2852, 2976, 3169, 4278, 5704, 6338, 8556, 9507, 11408, 12676, 17112, 19014, 22816, 25352, 34224, 38028, 50704, 68448, 72887, 76056, 98239, 101408, 145774, 152112, 196478, 218661, 291548, 294717, 304224, 392956, 437322, 583096, 589434, 785912, 874644, 1166192, 1178868, 1571824, 1749288, 2259497, 2332384, 2357736, 3143648, 3498576, 4518994, 4715472, 6778491, 6997152, 9037988, 9430944, 13556982, 18075976, 27113964, 36151952, 54227928, 72303904, 108455856, 216911712]

約数ペア:

[(1, 216911712), (2, 108455856), (3, 72303904), (4, 54227928), (6, 36151952), (8, 27113964), (12, 18075976), (16, 13556982), (23, 9430944), (24, 9037988), (31, 6997152), (32, 6778491), (46, 4715472), (48, 4518994), (62, 3498576), (69, 3143648), (92, 2357736), (93, 2332384), (96, 2259497), (124, 1749288), (138, 1571824), (184, 1178868), (186, 1166192), (248, 874644), (276, 785912), (368, 589434), (372, 583096), (496, 437322), (552, 392956), (713, 304224), (736, 294717), (744, 291548), (992, 218661), (1104, 196478), (1426, 152112), (1488, 145774), (2139, 101408), (2208, 98239), (2852, 76056), (2976, 72887), (3169, 68448), (4278, 50704), (5704, 38028), (6338, 34224), (8556, 25352), (9507, 22816), (11408, 19014), (12676, 17112)]