216547584

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{25633}}^1$

素因数の和:25663

約数の個数: 72

約数和(自身を含む): 628750752

約数和(自身を除く): 412203168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 25633, 51266, 76899, 102532, 153798, 205064, 281963, 307596, 410128, 563926, 615192, 820256, 845889, 1127852, 1230384, 1640512, 1691778, 2255704, 2460768, 3281024, 3383556, 4511408, 4921536, 6562048, 6767112, 9022816, 9843072, 13534224, 18045632, 19686144, 27068448, 36091264, 54136896, 72182528, 108273792, 216547584]

約数ペア:

[(1, 216547584), (2, 108273792), (3, 72182528), (4, 54136896), (6, 36091264), (8, 27068448), (11, 19686144), (12, 18045632), (16, 13534224), (22, 9843072), (24, 9022816), (32, 6767112), (33, 6562048), (44, 4921536), (48, 4511408), (64, 3383556), (66, 3281024), (88, 2460768), (96, 2255704), (128, 1691778), (132, 1640512), (176, 1230384), (192, 1127852), (256, 845889), (264, 820256), (352, 615192), (384, 563926), (528, 410128), (704, 307596), (768, 281963), (1056, 205064), (1408, 153798), (2112, 102532), (2816, 76899), (4224, 51266), (8448, 25633)]