219946752

素因数分解:

$2^8\times 3^4\times {\mathrm{10607}}^1$

素因数の和:10635

約数の個数: 90

約数和(自身を含む): 655903248

約数和(自身を除く): 435956496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 10607, 20736, 21214, 31821, 42428, 63642, 84856, 95463, 127284, 169712, 190926, 254568, 286389, 339424, 381852, 509136, 572778, 678848, 763704, 859167, 1018272, 1145556, 1357696, 1527408, 1718334, 2036544, 2291112, 2715392, 3054816, 3436668, 4073088, 4582224, 6109632, 6873336, 8146176, 9164448, 12219264, 13746672, 18328896, 24438528, 27493344, 36657792, 54986688, 73315584, 109973376, 219946752]

約数ペア:

[(1, 219946752), (2, 109973376), (3, 73315584), (4, 54986688), (6, 36657792), (8, 27493344), (9, 24438528), (12, 18328896), (16, 13746672), (18, 12219264), (24, 9164448), (27, 8146176), (32, 6873336), (36, 6109632), (48, 4582224), (54, 4073088), (64, 3436668), (72, 3054816), (81, 2715392), (96, 2291112), (108, 2036544), (128, 1718334), (144, 1527408), (162, 1357696), (192, 1145556), (216, 1018272), (256, 859167), (288, 763704), (324, 678848), (384, 572778), (432, 509136), (576, 381852), (648, 339424), (768, 286389), (864, 254568), (1152, 190926), (1296, 169712), (1728, 127284), (2304, 95463), (2592, 84856), (3456, 63642), (5184, 42428), (6912, 31821), (10368, 21214), (10607, 20736)]